396030120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{15641}}^1$

素因数の和:15866

約数の個数: 64

約数和(自身を含む): 1193797440

約数和(自身を除く): 797767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 15641, 25320, 31282, 46923, 62564, 78205, 93846, 125128, 156410, 187692, 234615, 312820, 375384, 469230, 625640, 938460, 1876920, 3300251, 6600502, 9900753, 13201004, 16501255, 19801506, 26402008, 33002510, 39603012, 49503765, 66005020, 79206024, 99007530, 132010040, 198015060, 396030120]

約数ペア:

[(1, 396030120), (2, 198015060), (3, 132010040), (4, 99007530), (5, 79206024), (6, 66005020), (8, 49503765), (10, 39603012), (12, 33002510), (15, 26402008), (20, 19801506), (24, 16501255), (30, 13201004), (40, 9900753), (60, 6600502), (120, 3300251), (211, 1876920), (422, 938460), (633, 625640), (844, 469230), (1055, 375384), (1266, 312820), (1688, 234615), (2110, 187692), (2532, 156410), (3165, 125128), (4220, 93846), (5064, 78205), (6330, 62564), (8440, 46923), (12660, 31282), (15641, 25320)]