310105920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{323027}}^1$

素因数の和:323047

約数の個数: 56

約数和(自身を含む): 984589344

約数和(自身を除く): 674483424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 323027, 646054, 969081, 1292108, 1615135, 1938162, 2584216, 3230270, 3876324, 4845405, 5168432, 6460540, 7752648, 9690810, 10336864, 12921080, 15505296, 19381620, 20673728, 25842160, 31010592, 38763240, 51684320, 62021184, 77526480, 103368640, 155052960, 310105920]

約数ペア:

[(1, 310105920), (2, 155052960), (3, 103368640), (4, 77526480), (5, 62021184), (6, 51684320), (8, 38763240), (10, 31010592), (12, 25842160), (15, 20673728), (16, 19381620), (20, 15505296), (24, 12921080), (30, 10336864), (32, 9690810), (40, 7752648), (48, 6460540), (60, 5168432), (64, 4845405), (80, 3876324), (96, 3230270), (120, 2584216), (160, 1938162), (192, 1615135), (240, 1292108), (320, 969081), (480, 646054), (960, 323027)]