868233840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3617641}}^1$

素因数の和:3617657

約数の個数: 40

約数和(自身を含む): 2691525648

約数和(自身を除く): 1823291808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3617641, 7235282, 10852923, 14470564, 18088205, 21705846, 28941128, 36176410, 43411692, 54264615, 57882256, 72352820, 86823384, 108529230, 144705640, 173646768, 217058460, 289411280, 434116920, 868233840]

約数ペア:

[(1, 868233840), (2, 434116920), (3, 289411280), (4, 217058460), (5, 173646768), (6, 144705640), (8, 108529230), (10, 86823384), (12, 72352820), (15, 57882256), (16, 54264615), (20, 43411692), (24, 36176410), (30, 28941128), (40, 21705846), (48, 18088205), (60, 14470564), (80, 10852923), (120, 7235282), (240, 3617641)]