45275280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2744

約数の個数: 80

約数和(自身を含む): 142383744

約数和(自身を除く): 97108464

約数列:

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

約数ペア:

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