320489455680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{18121}}^1$

素因数の和:18259

約数の個数: 448

約数和(自身を含む): 1193094489600

約数和(自身を除く): 872605033920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 89, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 178, 180, 184, 192, 207, 216, 230, 240, 267, 270, 276, 288, 320, 345, 356, 360, 368, 414, 432, 445, 460, 480, 534, 540, 552, 576, 621, 690, 712, 720, 736, 801, 828, 864, 890, 920, 960, 1035, 1068, 1080, 1104, 1242, 1335, 1380, 1424, 1440, 1472, 1602, 1656, 1728, 1780, 1840, 2047, 2070, 2136, 2160, 2208, 2403, 2484, 2670, 2760, 2848, 2880, 3105, 3204, 3312, 3560, 3680, 4005, 4094, 4140, 4272, 4320, 4416, 4806, 4968, 5340, 5520, 5696, 6141, 6210, 6408, 6624, 7120, 7360, 8010, 8188, 8280, 8544, 8640, 9612, 9936, 10235, 10680, 11040, 12015, 12282, 12420, 12816, 13248, 14240, 16020, 16376, 16560, 17088, 18121, 18423, 19224, 19872, 20470, 21360, 22080, 24030, 24564, 24840, 25632, 28480, 30705, 32040, 32752, 33120, 36242, 36846, 38448, 39744, 40940, 42720, 48060, 49128, 49680, 51264, 54363, 55269, 61410, 64080, 65504, 66240, 72484, 73692, 76896, 81880, 85440, 90605, 92115, 96120, 98256, 99360, 108726, 110538, 122820, 128160, 131008, 144968, 147384, 153792, 163089, 163760, 181210, 184230, 192240, 196512, 198720, 217452, 221076, 245640, 256320, 271815, 276345, 289936, 294768, 326178, 327520, 362420, 368460, 384480, 393024, 416783, 434904, 442152, 489267, 491280, 543630, 552690, 579872, 589536, 652356, 655040, 724840, 736920, 768960, 815445, 833566, 869808, 884304, 978534, 982560, 1087260, 1105380, 1159744, 1179072, 1250349, 1304712, 1449680, 1473840, 1612769, 1630890, 1667132, 1739616, 1768608, 1957068, 1965120, 2083915, 2174520, 2210760, 2446335, 2500698, 2609424, 2899360, 2947680, 3225538, 3261780, 3334264, 3479232, 3537216, 3751047, 3914136, 4167830, 4349040, 4421520, 4838307, 4892670, 5001396, 5218848, 5798720, 5895360, 6251745, 6451076, 6523560, 6668528, 7502094, 7828272, 8063845, 8335660, 8698080, 8843040, 9676614, 9785340, 10002792, 10437696, 11253141, 12503490, 12902152, 13047120, 13337056, 14514921, 15004188, 15656544, 16127690, 16671320, 17396160, 17686080, 18755235, 19353228, 19570680, 20005584, 22506282, 24191535, 25006980, 25804304, 26094240, 26674112, 29029842, 30008376, 31313088, 32255380, 33342640, 37093687, 37510470, 38706456, 39141360, 40011168, 43544763, 45012564, 48383070, 50013960, 51608608, 52188480, 56265705, 58059684, 60016752, 64510760, 66685280, 72574605, 74187374, 75020940, 77412912, 78282720, 80022336, 87089526, 90025128, 96766140, 100027920, 103217216, 111281061, 112531410, 116119368, 120033504, 129021520, 133370560, 145149210, 148374748, 150041880, 154825824, 156565440, 174179052, 180050256, 185468435, 193532280, 200055840, 217723815, 222562122, 225062820, 232238736, 240067008, 258043040, 290298420, 296749496, 300083760, 309651648, 333843183, 348358104, 360100512, 370936870, 387064560, 400111680, 435447630, 445124244, 450125640, 464477472, 516086080, 556405305, 580596840, 593498992, 600167520, 667686366, 696716208, 720201024, 741873740, 774129120, 870895260, 890248488, 900251280, 928954944, 1001529549, 1112810610, 1161193680, 1186997984, 1200335040, 1335372732, 1393432416, 1483747480, 1548258240, 1669215915, 1741790520, 1780496976, 1800502560, 2003059098, 2225621220, 2322387360, 2373995968, 2670745464, 2786864832, 2967494960, 3338431830, 3483581040, 3560993952, 3601005120, 4006118196, 4451242440, 4644774720, 5007647745, 5341490928, 5934989920, 6676863660, 6967162080, 7121987904, 8012236392, 8902484880, 10015295490, 10682981856, 11869979840, 13353727320, 13934324160, 16024472784, 17804969760, 20030590980, 21365963712, 26707454640, 32048945568, 35609939520, 40061181960, 53414909280, 64097891136, 80122363920, 106829818560, 160244727840, 320489455680]

約数ペア:

[(1, 320489455680), (2, 160244727840), (3, 106829818560), (4, 80122363920), (5, 64097891136), (6, 53414909280), (8, 40061181960), (9, 35609939520), (10, 32048945568), (12, 26707454640), (15, 21365963712), (16, 20030590980), (18, 17804969760), (20, 16024472784), (23, 13934324160), (24, 13353727320), (27, 11869979840), (30, 10682981856), (32, 10015295490), (36, 8902484880), (40, 8012236392), (45, 7121987904), (46, 6967162080), (48, 6676863660), (54, 5934989920), (60, 5341490928), (64, 5007647745), (69, 4644774720), (72, 4451242440), (80, 4006118196), (89, 3601005120), (90, 3560993952), (92, 3483581040), (96, 3338431830), (108, 2967494960), (115, 2786864832), (120, 2670745464), (135, 2373995968), (138, 2322387360), (144, 2225621220), (160, 2003059098), (178, 1800502560), (180, 1780496976), (184, 1741790520), (192, 1669215915), (207, 1548258240), (216, 1483747480), (230, 1393432416), (240, 1335372732), (267, 1200335040), (270, 1186997984), (276, 1161193680), (288, 1112810610), (320, 1001529549), (345, 928954944), (356, 900251280), (360, 890248488), (368, 870895260), (414, 774129120), (432, 741873740), (445, 720201024), (460, 696716208), (480, 667686366), (534, 600167520), (540, 593498992), (552, 580596840), (576, 556405305), (621, 516086080), (690, 464477472), (712, 450125640), (720, 445124244), (736, 435447630), (801, 400111680), (828, 387064560), (864, 370936870), (890, 360100512), (920, 348358104), (960, 333843183), (1035, 309651648), (1068, 300083760), (1080, 296749496), (1104, 290298420), (1242, 258043040), (1335, 240067008), (1380, 232238736), (1424, 225062820), (1440, 222562122), (1472, 217723815), (1602, 200055840), (1656, 193532280), (1728, 185468435), (1780, 180050256), (1840, 174179052), (2047, 156565440), (2070, 154825824), (2136, 150041880), (2160, 148374748), (2208, 145149210), (2403, 133370560), (2484, 129021520), (2670, 120033504), (2760, 116119368), (2848, 112531410), (2880, 111281061), (3105, 103217216), (3204, 100027920), (3312, 96766140), (3560, 90025128), (3680, 87089526), (4005, 80022336), (4094, 78282720), (4140, 77412912), (4272, 75020940), (4320, 74187374), (4416, 72574605), (4806, 66685280), (4968, 64510760), (5340, 60016752), (5520, 58059684), (5696, 56265705), (6141, 52188480), (6210, 51608608), (6408, 50013960), (6624, 48383070), (7120, 45012564), (7360, 43544763), (8010, 40011168), (8188, 39141360), (8280, 38706456), (8544, 37510470), (8640, 37093687), (9612, 33342640), (9936, 32255380), (10235, 31313088), (10680, 30008376), (11040, 29029842), (12015, 26674112), (12282, 26094240), (12420, 25804304), (12816, 25006980), (13248, 24191535), (14240, 22506282), (16020, 20005584), (16376, 19570680), (16560, 19353228), (17088, 18755235), (18121, 17686080), (18423, 17396160), (19224, 16671320), (19872, 16127690), (20470, 15656544), (21360, 15004188), (22080, 14514921), (24030, 13337056), (24564, 13047120), (24840, 12902152), (25632, 12503490), (28480, 11253141), (30705, 10437696), (32040, 10002792), (32752, 9785340), (33120, 9676614), (36242, 8843040), (36846, 8698080), (38448, 8335660), (39744, 8063845), (40940, 7828272), (42720, 7502094), (48060, 6668528), (49128, 6523560), (49680, 6451076), (51264, 6251745), (54363, 5895360), (55269, 5798720), (61410, 5218848), (64080, 5001396), (65504, 4892670), (66240, 4838307), (72484, 4421520), (73692, 4349040), (76896, 4167830), (81880, 3914136), (85440, 3751047), (90605, 3537216), (92115, 3479232), (96120, 3334264), (98256, 3261780), (99360, 3225538), (108726, 2947680), (110538, 2899360), (122820, 2609424), (128160, 2500698), (131008, 2446335), (144968, 2210760), (147384, 2174520), (153792, 2083915), (163089, 1965120), (163760, 1957068), (181210, 1768608), (184230, 1739616), (192240, 1667132), (196512, 1630890), (198720, 1612769), (217452, 1473840), (221076, 1449680), (245640, 1304712), (256320, 1250349), (271815, 1179072), (276345, 1159744), (289936, 1105380), (294768, 1087260), (326178, 982560), (327520, 978534), (362420, 884304), (368460, 869808), (384480, 833566), (393024, 815445), (416783, 768960), (434904, 736920), (442152, 724840), (489267, 655040), (491280, 652356), (543630, 589536), (552690, 579872)]