154802880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 448

約数和(自身を含む): 614476800

約数和(自身を除く): 459673920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 41, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 82, 90, 92, 95, 96, 108, 114, 115, 120, 123, 135, 138, 144, 152, 160, 164, 171, 180, 184, 190, 192, 205, 207, 216, 228, 230, 240, 246, 270, 276, 285, 288, 304, 320, 328, 342, 345, 360, 368, 369, 380, 410, 414, 432, 437, 456, 460, 480, 492, 513, 540, 552, 570, 576, 608, 615, 621, 656, 684, 690, 720, 736, 738, 760, 779, 820, 828, 855, 864, 874, 912, 920, 943, 960, 984, 1026, 1035, 1080, 1104, 1107, 1140, 1216, 1230, 1242, 1311, 1312, 1368, 1380, 1440, 1472, 1476, 1520, 1558, 1640, 1656, 1710, 1728, 1748, 1824, 1840, 1845, 1886, 1968, 2052, 2070, 2160, 2185, 2208, 2214, 2280, 2337, 2460, 2484, 2565, 2622, 2624, 2736, 2760, 2829, 2880, 2952, 3040, 3105, 3116, 3280, 3312, 3420, 3496, 3648, 3680, 3690, 3772, 3895, 3933, 3936, 4104, 4140, 4320, 4370, 4416, 4428, 4560, 4674, 4715, 4920, 4968, 5130, 5244, 5472, 5520, 5535, 5658, 5904, 6080, 6210, 6232, 6555, 6560, 6624, 6840, 6992, 7011, 7360, 7380, 7544, 7790, 7866, 7872, 8208, 8280, 8487, 8640, 8740, 8856, 9120, 9348, 9430, 9840, 9936, 10260, 10488, 10944, 11040, 11070, 11316, 11685, 11799, 11808, 12420, 12464, 13110, 13120, 13248, 13680, 13984, 14022, 14145, 14760, 15088, 15580, 15732, 16416, 16560, 16974, 17480, 17712, 17917, 18240, 18696, 18860, 19665, 19680, 19872, 20520, 20976, 21033, 22080, 22140, 22632, 23370, 23598, 23616, 24840, 24928, 25461, 26220, 27360, 27968, 28044, 28290, 29520, 30176, 31160, 31464, 32832, 33120, 33948, 34960, 35055, 35424, 35834, 37392, 37720, 39330, 39360, 39744, 41040, 41952, 42066, 42435, 44280, 45264, 46740, 47196, 49680, 49856, 50922, 52440, 53751, 54720, 56088, 56580, 58995, 59040, 60352, 62320, 62928, 66240, 67896, 69920, 70110, 70848, 71668, 74784, 75440, 78660, 82080, 83904, 84132, 84870, 88560, 89585, 90528, 93480, 94392, 99360, 101844, 104880, 105165, 107502, 112176, 113160, 117990, 118080, 124640, 125856, 127305, 135792, 139840, 140220, 143336, 149568, 150880, 157320, 161253, 164160, 168264, 169740, 177120, 179170, 181056, 186960, 188784, 198720, 203688, 209760, 210330, 215004, 224352, 226320, 235980, 249280, 251712, 254610, 268755, 271584, 280440, 286672, 301760, 314640, 322506, 336528, 339480, 354240, 358340, 373920, 377568, 407376, 419520, 420660, 430008, 448704, 452640, 471960, 483759, 509220, 537510, 543168, 560880, 573344, 629280, 645012, 673056, 678960, 716680, 747840, 755136, 806265, 814752, 841320, 860016, 905280, 943920, 967518, 1018440, 1075020, 1121760, 1146688, 1258560, 1290024, 1346112, 1357920, 1433360, 1612530, 1629504, 1682640, 1720032, 1887840, 1935036, 2036880, 2150040, 2243520, 2418795, 2580048, 2715840, 2866720, 3225060, 3365280, 3440064, 3775680, 3870072, 4073760, 4300080, 4837590, 5160096, 5733440, 6450120, 6730560, 7740144, 8147520, 8600160, 9675180, 10320192, 12900240, 15480288, 17200320, 19350360, 25800480, 30960576, 38700720, 51600960, 77401440, 154802880]

約数ペア:

[(1, 154802880), (2, 77401440), (3, 51600960), (4, 38700720), (5, 30960576), (6, 25800480), (8, 19350360), (9, 17200320), (10, 15480288), (12, 12900240), (15, 10320192), (16, 9675180), (18, 8600160), (19, 8147520), (20, 7740144), (23, 6730560), (24, 6450120), (27, 5733440), (30, 5160096), (32, 4837590), (36, 4300080), (38, 4073760), (40, 3870072), (41, 3775680), (45, 3440064), (46, 3365280), (48, 3225060), (54, 2866720), (57, 2715840), (60, 2580048), (64, 2418795), (69, 2243520), (72, 2150040), (76, 2036880), (80, 1935036), (82, 1887840), (90, 1720032), (92, 1682640), (95, 1629504), (96, 1612530), (108, 1433360), (114, 1357920), (115, 1346112), (120, 1290024), (123, 1258560), (135, 1146688), (138, 1121760), (144, 1075020), (152, 1018440), (160, 967518), (164, 943920), (171, 905280), (180, 860016), (184, 841320), (190, 814752), (192, 806265), (205, 755136), (207, 747840), (216, 716680), (228, 678960), (230, 673056), (240, 645012), (246, 629280), (270, 573344), (276, 560880), (285, 543168), (288, 537510), (304, 509220), (320, 483759), (328, 471960), (342, 452640), (345, 448704), (360, 430008), (368, 420660), (369, 419520), (380, 407376), (410, 377568), (414, 373920), (432, 358340), (437, 354240), (456, 339480), (460, 336528), (480, 322506), (492, 314640), (513, 301760), (540, 286672), (552, 280440), (570, 271584), (576, 268755), (608, 254610), (615, 251712), (621, 249280), (656, 235980), (684, 226320), (690, 224352), (720, 215004), (736, 210330), (738, 209760), (760, 203688), (779, 198720), (820, 188784), (828, 186960), (855, 181056), (864, 179170), (874, 177120), (912, 169740), (920, 168264), (943, 164160), (960, 161253), (984, 157320), (1026, 150880), (1035, 149568), (1080, 143336), (1104, 140220), (1107, 139840), (1140, 135792), (1216, 127305), (1230, 125856), (1242, 124640), (1311, 118080), (1312, 117990), (1368, 113160), (1380, 112176), (1440, 107502), (1472, 105165), (1476, 104880), (1520, 101844), (1558, 99360), (1640, 94392), (1656, 93480), (1710, 90528), (1728, 89585), (1748, 88560), (1824, 84870), (1840, 84132), (1845, 83904), (1886, 82080), (1968, 78660), (2052, 75440), (2070, 74784), (2160, 71668), (2185, 70848), (2208, 70110), (2214, 69920), (2280, 67896), (2337, 66240), (2460, 62928), (2484, 62320), (2565, 60352), (2622, 59040), (2624, 58995), (2736, 56580), (2760, 56088), (2829, 54720), (2880, 53751), (2952, 52440), (3040, 50922), (3105, 49856), (3116, 49680), (3280, 47196), (3312, 46740), (3420, 45264), (3496, 44280), (3648, 42435), (3680, 42066), (3690, 41952), (3772, 41040), (3895, 39744), (3933, 39360), (3936, 39330), (4104, 37720), (4140, 37392), (4320, 35834), (4370, 35424), (4416, 35055), (4428, 34960), (4560, 33948), (4674, 33120), (4715, 32832), (4920, 31464), (4968, 31160), (5130, 30176), (5244, 29520), (5472, 28290), (5520, 28044), (5535, 27968), (5658, 27360), (5904, 26220), (6080, 25461), (6210, 24928), (6232, 24840), (6555, 23616), (6560, 23598), (6624, 23370), (6840, 22632), (6992, 22140), (7011, 22080), (7360, 21033), (7380, 20976), (7544, 20520), (7790, 19872), (7866, 19680), (7872, 19665), (8208, 18860), (8280, 18696), (8487, 18240), (8640, 17917), (8740, 17712), (8856, 17480), (9120, 16974), (9348, 16560), (9430, 16416), (9840, 15732), (9936, 15580), (10260, 15088), (10488, 14760), (10944, 14145), (11040, 14022), (11070, 13984), (11316, 13680), (11685, 13248), (11799, 13120), (11808, 13110), (12420, 12464)]