57683680

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1283}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 136869264

約数和(自身を除く): 79185584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1124, 1283, 1405, 2248, 2566, 2810, 4496, 5132, 5620, 6415, 8992, 10264, 11240, 12830, 20528, 22480, 25660, 41056, 44960, 51320, 102640, 205280, 360523, 721046, 1442092, 1802615, 2884184, 3605230, 5768368, 7210460, 11536736, 14420920, 28841840, 57683680]

約数ペア:

[(1, 57683680), (2, 28841840), (4, 14420920), (5, 11536736), (8, 7210460), (10, 5768368), (16, 3605230), (20, 2884184), (32, 1802615), (40, 1442092), (80, 721046), (160, 360523), (281, 205280), (562, 102640), (1124, 51320), (1283, 44960), (1405, 41056), (2248, 25660), (2566, 22480), (2810, 20528), (4496, 12830), (5132, 11240), (5620, 10264), (6415, 8992)]