79551240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9422

約数の個数: 64

約数和(自身を含む): 242040960

約数和(自身を除く): 162489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 9337, 18674, 28011, 37348, 46685, 56022, 74696, 93370, 112044, 140055, 186740, 224088, 280110, 373480, 560220, 662927, 1120440, 1325854, 1988781, 2651708, 3314635, 3977562, 5303416, 6629270, 7955124, 9943905, 13258540, 15910248, 19887810, 26517080, 39775620, 79551240]

約数ペア:

[(1, 79551240), (2, 39775620), (3, 26517080), (4, 19887810), (5, 15910248), (6, 13258540), (8, 9943905), (10, 7955124), (12, 6629270), (15, 5303416), (20, 3977562), (24, 3314635), (30, 2651708), (40, 1988781), (60, 1325854), (71, 1120440), (120, 662927), (142, 560220), (213, 373480), (284, 280110), (355, 224088), (426, 186740), (568, 140055), (710, 112044), (852, 93370), (1065, 74696), (1420, 56022), (1704, 46685), (2130, 37348), (2840, 28011), (4260, 18674), (8520, 9337)]