9320880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 29355264

約数和(自身を除く): 20034384

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, 547, 568, 710, 852, 1065, 1094, 1136, 1420, 1641, 1704, 2130, 2188, 2735, 2840, 3282, 3408, 4260, 4376, 5470, 5680, 6564, 8205, 8520, 8752, 10940, 13128, 16410, 17040, 21880, 26256, 32820, 38837, 43760, 65640, 77674, 116511, 131280, 155348, 194185, 233022, 310696, 388370, 466044, 582555, 621392, 776740, 932088, 1165110, 1553480, 1864176, 2330220, 3106960, 4660440, 9320880]

約数ペア:

[(1, 9320880), (2, 4660440), (3, 3106960), (4, 2330220), (5, 1864176), (6, 1553480), (8, 1165110), (10, 932088), (12, 776740), (15, 621392), (16, 582555), (20, 466044), (24, 388370), (30, 310696), (40, 233022), (48, 194185), (60, 155348), (71, 131280), (80, 116511), (120, 77674), (142, 65640), (213, 43760), (240, 38837), (284, 32820), (355, 26256), (426, 21880), (547, 17040), (568, 16410), (710, 13128), (852, 10940), (1065, 8752), (1094, 8520), (1136, 8205), (1420, 6564), (1641, 5680), (1704, 5470), (2130, 4376), (2188, 4260), (2735, 3408), (2840, 3282)]