90550560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 289360512

約数和(自身を除く): 198809952

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, 2657, 2840, 3408, 4260, 5314, 5680, 6816, 7971, 8520, 10628, 11360, 13285, 15942, 17040, 21256, 26570, 31884, 34080, 39855, 42512, 53140, 63768, 79710, 85024, 106280, 127536, 159420, 188647, 212560, 255072, 318840, 377294, 425120, 565941, 637680, 754588, 943235, 1131882, 1275360, 1509176, 1886470, 2263764, 2829705, 3018352, 3772940, 4527528, 5659410, 6036704, 7545880, 9055056, 11318820, 15091760, 18110112, 22637640, 30183520, 45275280, 90550560]

約数ペア:

[(1, 90550560), (2, 45275280), (3, 30183520), (4, 22637640), (5, 18110112), (6, 15091760), (8, 11318820), (10, 9055056), (12, 7545880), (15, 6036704), (16, 5659410), (20, 4527528), (24, 3772940), (30, 3018352), (32, 2829705), (40, 2263764), (48, 1886470), (60, 1509176), (71, 1275360), (80, 1131882), (96, 943235), (120, 754588), (142, 637680), (160, 565941), (213, 425120), (240, 377294), (284, 318840), (355, 255072), (426, 212560), (480, 188647), (568, 159420), (710, 127536), (852, 106280), (1065, 85024), (1136, 79710), (1420, 63768), (1704, 53140), (2130, 42512), (2272, 39855), (2657, 34080), (2840, 31884), (3408, 26570), (4260, 21256), (5314, 17040), (5680, 15942), (6816, 13285), (7971, 11360), (8520, 10628)]