104268560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 270196992

約数和(自身を除く): 165928432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2521, 2585, 3760, 4136, 5042, 5170, 8272, 10084, 10340, 12605, 20168, 20680, 25210, 27731, 40336, 41360, 50420, 55462, 100840, 110924, 118487, 138655, 201680, 221848, 236974, 277310, 443696, 473948, 554620, 592435, 947896, 1109240, 1184870, 1303357, 1895792, 2218480, 2369740, 2606714, 4739480, 5213428, 6516785, 9478960, 10426856, 13033570, 20853712, 26067140, 52134280, 104268560]

約数ペア:

[(1, 104268560), (2, 52134280), (4, 26067140), (5, 20853712), (8, 13033570), (10, 10426856), (11, 9478960), (16, 6516785), (20, 5213428), (22, 4739480), (40, 2606714), (44, 2369740), (47, 2218480), (55, 1895792), (80, 1303357), (88, 1184870), (94, 1109240), (110, 947896), (176, 592435), (188, 554620), (220, 473948), (235, 443696), (376, 277310), (440, 236974), (470, 221848), (517, 201680), (752, 138655), (880, 118487), (940, 110924), (1034, 100840), (1880, 55462), (2068, 50420), (2521, 41360), (2585, 40336), (3760, 27731), (4136, 25210), (5042, 20680), (5170, 20168), (8272, 12605), (10084, 10340)]