359752920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7121}}^1$

素因数の和:7556

約数の個数: 64

約数和(自身を含む): 1081974240

約数和(自身を除く): 722221320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 7121, 8420, 10104, 12630, 14242, 16840, 21363, 25260, 28484, 35605, 42726, 50520, 56968, 71210, 85452, 106815, 142420, 170904, 213630, 284840, 427260, 854520, 2997941, 5995882, 8993823, 11991764, 14989705, 17987646, 23983528, 29979410, 35975292, 44969115, 59958820, 71950584, 89938230, 119917640, 179876460, 359752920]

約数ペア:

[(1, 359752920), (2, 179876460), (3, 119917640), (4, 89938230), (5, 71950584), (6, 59958820), (8, 44969115), (10, 35975292), (12, 29979410), (15, 23983528), (20, 17987646), (24, 14989705), (30, 11991764), (40, 8993823), (60, 5995882), (120, 2997941), (421, 854520), (842, 427260), (1263, 284840), (1684, 213630), (2105, 170904), (2526, 142420), (3368, 106815), (4210, 85452), (5052, 71210), (6315, 56968), (7121, 50520), (8420, 42726), (10104, 35605), (12630, 28484), (14242, 25260), (16840, 21363)]