190023320

素因数分解:

$2^3\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{3001}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 427965120

約数和(自身を除く): 237941800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1583, 3001, 3166, 6002, 6332, 7915, 12004, 12664, 15005, 15830, 24008, 30010, 31660, 60020, 63320, 120040, 4750583, 9501166, 19002332, 23752915, 38004664, 47505830, 95011660, 190023320]

約数ペア:

[(1, 190023320), (2, 95011660), (4, 47505830), (5, 38004664), (8, 23752915), (10, 19002332), (20, 9501166), (40, 4750583), (1583, 120040), (3001, 63320), (3166, 60020), (6002, 31660), (6332, 30010), (7915, 24008), (12004, 15830), (12664, 15005)]