758680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 1839600

約数和(自身を除く): 1080920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1459, 2918, 5836, 7295, 11672, 14590, 18967, 29180, 37934, 58360, 75868, 94835, 151736, 189670, 379340, 758680]

約数ペア:

[(1, 758680), (2, 379340), (4, 189670), (5, 151736), (8, 94835), (10, 75868), (13, 58360), (20, 37934), (26, 29180), (40, 18967), (52, 14590), (65, 11672), (104, 7295), (130, 5836), (260, 2918), (520, 1459)]