245555621280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{11939}}^1$

素因数の和:12015

約数の個数: 432

約数和(自身を含む): 908495209440

約数和(自身を除く): 662939588160

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, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 529, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1058, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1587, 1620, 1656, 1840, 1863, 1944, 2070, 2116, 2160, 2208, 2430, 2484, 2592, 2645, 2760, 3105, 3174, 3240, 3312, 3680, 3726, 3888, 4140, 4232, 4320, 4761, 4860, 4968, 5290, 5520, 5589, 6210, 6348, 6480, 6624, 7452, 7776, 7935, 8280, 8464, 9315, 9522, 9720, 9936, 10580, 11040, 11178, 11939, 12420, 12696, 12960, 14283, 14904, 15870, 16560, 16928, 18630, 19044, 19440, 19872, 21160, 22356, 23805, 23878, 24840, 25392, 27945, 28566, 29808, 31740, 33120, 35817, 37260, 38088, 38880, 42320, 42849, 44712, 47610, 47756, 49680, 50784, 55890, 57132, 59616, 59695, 63480, 71415, 71634, 74520, 76176, 84640, 85698, 89424, 95220, 95512, 99360, 107451, 111780, 114264, 119390, 126960, 128547, 142830, 143268, 149040, 152352, 171396, 178848, 179085, 190440, 191024, 214245, 214902, 223560, 228528, 238780, 253920, 257094, 274597, 285660, 286536, 298080, 322353, 342792, 358170, 380880, 382048, 428490, 429804, 447120, 457056, 477560, 514188, 537255, 549194, 571320, 573072, 642735, 644706, 685584, 716340, 761760, 823791, 856980, 859608, 894240, 955120, 967059, 1028376, 1074510, 1098388, 1142640, 1146144, 1285470, 1289412, 1371168, 1372985, 1432680, 1611765, 1647582, 1713960, 1719216, 1910240, 1934118, 2056752, 2149020, 2196776, 2285280, 2471373, 2570940, 2578824, 2745970, 2865360, 2901177, 3223530, 3295164, 3427920, 3438432, 3868236, 4113504, 4118955, 4298040, 4393552, 4835295, 4942746, 5141880, 5157648, 5491940, 5730720, 5802354, 6315731, 6447060, 6590328, 6855840, 7414119, 7736472, 8237910, 8596080, 8787104, 9670590, 9885492, 10283760, 10315296, 10983880, 11604708, 12356865, 12631462, 12894120, 13180656, 14505885, 14828238, 15472944, 16475820, 17192160, 18947193, 19341180, 19770984, 20567520, 21967760, 22242357, 23209416, 24713730, 25262924, 25788240, 26361312, 29011770, 29656476, 30945888, 31578655, 32951640, 37070595, 37894386, 38682360, 39541968, 43935520, 44484714, 46418832, 49427460, 50525848, 51576480, 56841579, 58023540, 59312952, 63157310, 65903280, 66727071, 74141190, 75788772, 77364720, 79083936, 88969428, 92837664, 94735965, 98854920, 101051696, 111211785, 113683158, 116047080, 118625904, 126314620, 131806560, 133454142, 148282380, 151577544, 154729440, 170524737, 177938856, 189471930, 197709840, 202103392, 222423570, 227366316, 232094160, 237251808, 252629240, 266908284, 284207895, 296564760, 303155088, 333635355, 341049474, 355877712, 378943860, 395419680, 444847140, 454732632, 464188320, 505258480, 511574211, 533816568, 568415790, 593129520, 606310176, 667270710, 682098948, 711755424, 757887720, 852623685, 889694280, 909465264, 1010516960, 1023148422, 1067633136, 1136831580, 1186259040, 1334541420, 1364197896, 1515775440, 1534722633, 1705247370, 1779388560, 1818930528, 2046296844, 2135266272, 2273663160, 2557871055, 2669082840, 2728395792, 3031550880, 3069445266, 3410494740, 3558777120, 4092593688, 4547326320, 5115742110, 5338165680, 5456791584, 6138890532, 6820989480, 7673613165, 8185187376, 9094652640, 10231484220, 10676331360, 12277781064, 13641978960, 15347226330, 16370374752, 20462968440, 24555562128, 27283957920, 30694452660, 40925936880, 49111124256, 61388905320, 81851873760, 122777810640, 245555621280]

約数ペア:

[(1, 245555621280), (2, 122777810640), (3, 81851873760), (4, 61388905320), (5, 49111124256), (6, 40925936880), (8, 30694452660), (9, 27283957920), (10, 24555562128), (12, 20462968440), (15, 16370374752), (16, 15347226330), (18, 13641978960), (20, 12277781064), (23, 10676331360), (24, 10231484220), (27, 9094652640), (30, 8185187376), (32, 7673613165), (36, 6820989480), (40, 6138890532), (45, 5456791584), (46, 5338165680), (48, 5115742110), (54, 4547326320), (60, 4092593688), (69, 3558777120), (72, 3410494740), (80, 3069445266), (81, 3031550880), (90, 2728395792), (92, 2669082840), (96, 2557871055), (108, 2273663160), (115, 2135266272), (120, 2046296844), (135, 1818930528), (138, 1779388560), (144, 1705247370), (160, 1534722633), (162, 1515775440), (180, 1364197896), (184, 1334541420), (207, 1186259040), (216, 1136831580), (230, 1067633136), (240, 1023148422), (243, 1010516960), (270, 909465264), (276, 889694280), (288, 852623685), (324, 757887720), (345, 711755424), (360, 682098948), (368, 667270710), (405, 606310176), (414, 593129520), (432, 568415790), (460, 533816568), (480, 511574211), (486, 505258480), (529, 464188320), (540, 454732632), (552, 444847140), (621, 395419680), (648, 378943860), (690, 355877712), (720, 341049474), (736, 333635355), (810, 303155088), (828, 296564760), (864, 284207895), (920, 266908284), (972, 252629240), (1035, 237251808), (1058, 232094160), (1080, 227366316), (1104, 222423570), (1215, 202103392), (1242, 197709840), (1296, 189471930), (1380, 177938856), (1440, 170524737), (1587, 154729440), (1620, 151577544), (1656, 148282380), (1840, 133454142), (1863, 131806560), (1944, 126314620), (2070, 118625904), (2116, 116047080), (2160, 113683158), (2208, 111211785), (2430, 101051696), (2484, 98854920), (2592, 94735965), (2645, 92837664), (2760, 88969428), (3105, 79083936), (3174, 77364720), (3240, 75788772), (3312, 74141190), (3680, 66727071), (3726, 65903280), (3888, 63157310), (4140, 59312952), (4232, 58023540), (4320, 56841579), (4761, 51576480), (4860, 50525848), (4968, 49427460), (5290, 46418832), (5520, 44484714), (5589, 43935520), (6210, 39541968), (6348, 38682360), (6480, 37894386), (6624, 37070595), (7452, 32951640), (7776, 31578655), (7935, 30945888), (8280, 29656476), (8464, 29011770), (9315, 26361312), (9522, 25788240), (9720, 25262924), (9936, 24713730), (10580, 23209416), (11040, 22242357), (11178, 21967760), (11939, 20567520), (12420, 19770984), (12696, 19341180), (12960, 18947193), (14283, 17192160), (14904, 16475820), (15870, 15472944), (16560, 14828238), (16928, 14505885), (18630, 13180656), (19044, 12894120), (19440, 12631462), (19872, 12356865), (21160, 11604708), (22356, 10983880), (23805, 10315296), (23878, 10283760), (24840, 9885492), (25392, 9670590), (27945, 8787104), (28566, 8596080), (29808, 8237910), (31740, 7736472), (33120, 7414119), (35817, 6855840), (37260, 6590328), (38088, 6447060), (38880, 6315731), (42320, 5802354), (42849, 5730720), (44712, 5491940), (47610, 5157648), (47756, 5141880), (49680, 4942746), (50784, 4835295), (55890, 4393552), (57132, 4298040), (59616, 4118955), (59695, 4113504), (63480, 3868236), (71415, 3438432), (71634, 3427920), (74520, 3295164), (76176, 3223530), (84640, 2901177), (85698, 2865360), (89424, 2745970), (95220, 2578824), (95512, 2570940), (99360, 2471373), (107451, 2285280), (111780, 2196776), (114264, 2149020), (119390, 2056752), (126960, 1934118), (128547, 1910240), (142830, 1719216), (143268, 1713960), (149040, 1647582), (152352, 1611765), (171396, 1432680), (178848, 1372985), (179085, 1371168), (190440, 1289412), (191024, 1285470), (214245, 1146144), (214902, 1142640), (223560, 1098388), (228528, 1074510), (238780, 1028376), (253920, 967059), (257094, 955120), (274597, 894240), (285660, 859608), (286536, 856980), (298080, 823791), (322353, 761760), (342792, 716340), (358170, 685584), (380880, 644706), (382048, 642735), (428490, 573072), (429804, 571320), (447120, 549194), (457056, 537255), (477560, 514188)]