77024040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641867}}^1$

素因数の和:641881

約数の個数: 32

約数和(自身を含む): 231072480

約数和(自身を除く): 154048440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641867, 1283734, 1925601, 2567468, 3209335, 3851202, 5134936, 6418670, 7702404, 9628005, 12837340, 15404808, 19256010, 25674680, 38512020, 77024040]

約数ペア:

[(1, 77024040), (2, 38512020), (3, 25674680), (4, 19256010), (5, 15404808), (6, 12837340), (8, 9628005), (10, 7702404), (12, 6418670), (15, 5134936), (20, 3851202), (24, 3209335), (30, 2567468), (40, 1925601), (60, 1283734), (120, 641867)]