86816040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{723467}}^1$

素因数の和:723481

約数の個数: 32

約数和(自身を含む): 260448480

約数和(自身を除く): 173632440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 723467, 1446934, 2170401, 2893868, 3617335, 4340802, 5787736, 7234670, 8681604, 10852005, 14469340, 17363208, 21704010, 28938680, 43408020, 86816040]

約数ペア:

[(1, 86816040), (2, 43408020), (3, 28938680), (4, 21704010), (5, 17363208), (6, 14469340), (8, 10852005), (10, 8681604), (12, 7234670), (15, 5787736), (20, 4340802), (24, 3617335), (30, 2893868), (40, 2170401), (60, 1446934), (120, 723467)]