154143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4612

約数の個数: 96

約数和(自身を含む): 492500736

約数和(自身を除く): 338356896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4523, 5680, 6816, 8520, 9046, 11360, 13569, 17040, 18092, 22615, 27138, 34080, 36184, 45230, 54276, 67845, 72368, 90460, 108552, 135690, 144736, 180920, 217104, 271380, 321133, 361840, 434208, 542760, 642266, 723680, 963399, 1085520, 1284532, 1605665, 1926798, 2171040, 2569064, 3211330, 3853596, 4816995, 5138128, 6422660, 7707192, 9633990, 10276256, 12845320, 15414384, 19267980, 25690640, 30828768, 38535960, 51381280, 77071920, 154143840]

約数ペア:

[(1, 154143840), (2, 77071920), (3, 51381280), (4, 38535960), (5, 30828768), (6, 25690640), (8, 19267980), (10, 15414384), (12, 12845320), (15, 10276256), (16, 9633990), (20, 7707192), (24, 6422660), (30, 5138128), (32, 4816995), (40, 3853596), (48, 3211330), (60, 2569064), (71, 2171040), (80, 1926798), (96, 1605665), (120, 1284532), (142, 1085520), (160, 963399), (213, 723680), (240, 642266), (284, 542760), (355, 434208), (426, 361840), (480, 321133), (568, 271380), (710, 217104), (852, 180920), (1065, 144736), (1136, 135690), (1420, 108552), (1704, 90460), (2130, 72368), (2272, 67845), (2840, 54276), (3408, 45230), (4260, 36184), (4523, 34080), (5680, 27138), (6816, 22615), (8520, 18092), (9046, 17040), (11360, 13569)]