108713680

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5167}}^1$

素因数の和:5443

約数の個数: 40

約数和(自身を含む): 253769472

約数和(自身を除く): 145055792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5167, 5260, 10334, 10520, 20668, 21040, 25835, 41336, 51670, 82672, 103340, 206680, 413360, 1358921, 2717842, 5435684, 6794605, 10871368, 13589210, 21742736, 27178420, 54356840, 108713680]

約数ペア:

[(1, 108713680), (2, 54356840), (4, 27178420), (5, 21742736), (8, 13589210), (10, 10871368), (16, 6794605), (20, 5435684), (40, 2717842), (80, 1358921), (263, 413360), (526, 206680), (1052, 103340), (1315, 82672), (2104, 51670), (2630, 41336), (4208, 25835), (5167, 21040), (5260, 20668), (10334, 10520)]