7660680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{63839}}^1$

素因数の和:63853

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 15321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 63839, 127678, 191517, 255356, 319195, 383034, 510712, 638390, 766068, 957585, 1276780, 1532136, 1915170, 2553560, 3830340, 7660680]

約数ペア:

[(1, 7660680), (2, 3830340), (3, 2553560), (4, 1915170), (5, 1532136), (6, 1276780), (8, 957585), (10, 766068), (12, 638390), (15, 510712), (20, 383034), (24, 319195), (30, 255356), (40, 191517), (60, 127678), (120, 63839)]