82159620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3613}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 230717760

約数和(自身を除く): 148558140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3613, 3790, 4548, 5685, 7226, 7580, 10839, 11370, 14452, 18065, 21678, 22740, 36130, 43356, 54195, 72260, 108390, 216780, 1369327, 2738654, 4107981, 5477308, 6846635, 8215962, 13693270, 16431924, 20539905, 27386540, 41079810, 82159620]

約数ペア:

[(1, 82159620), (2, 41079810), (3, 27386540), (4, 20539905), (5, 16431924), (6, 13693270), (10, 8215962), (12, 6846635), (15, 5477308), (20, 4107981), (30, 2738654), (60, 1369327), (379, 216780), (758, 108390), (1137, 72260), (1516, 54195), (1895, 43356), (2274, 36130), (3613, 22740), (3790, 21678), (4548, 18065), (5685, 14452), (7226, 11370), (7580, 10839)]