717362080

素因数分解:

$2^5\times 5^1\times {\mathrm{739}}^1\times {\mathrm{6067}}^1$

素因数の和:6821

約数の個数: 48

約数和(自身を含む): 1697340960

約数和(自身を除く): 979978880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 739, 1478, 2956, 3695, 5912, 6067, 7390, 11824, 12134, 14780, 23648, 24268, 29560, 30335, 48536, 59120, 60670, 97072, 118240, 121340, 194144, 242680, 485360, 970720, 4483513, 8967026, 17934052, 22417565, 35868104, 44835130, 71736208, 89670260, 143472416, 179340520, 358681040, 717362080]

約数ペア:

[(1, 717362080), (2, 358681040), (4, 179340520), (5, 143472416), (8, 89670260), (10, 71736208), (16, 44835130), (20, 35868104), (32, 22417565), (40, 17934052), (80, 8967026), (160, 4483513), (739, 970720), (1478, 485360), (2956, 242680), (3695, 194144), (5912, 121340), (6067, 118240), (7390, 97072), (11824, 60670), (12134, 59120), (14780, 48536), (23648, 30335), (24268, 29560)]