58464540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 178017840

約数和(自身を除く): 119553300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 857, 1137, 1516, 1714, 1895, 2274, 2571, 3411, 3428, 3790, 4285, 4548, 5142, 5685, 6822, 7580, 7713, 8570, 10284, 11370, 12855, 13644, 15426, 17055, 17140, 22740, 25710, 30852, 34110, 38565, 51420, 68220, 77130, 154260, 324803, 649606, 974409, 1299212, 1624015, 1948818, 2923227, 3248030, 3897636, 4872045, 5846454, 6496060, 9744090, 11692908, 14616135, 19488180, 29232270, 58464540]

約数ペア:

[(1, 58464540), (2, 29232270), (3, 19488180), (4, 14616135), (5, 11692908), (6, 9744090), (9, 6496060), (10, 5846454), (12, 4872045), (15, 3897636), (18, 3248030), (20, 2923227), (30, 1948818), (36, 1624015), (45, 1299212), (60, 974409), (90, 649606), (180, 324803), (379, 154260), (758, 77130), (857, 68220), (1137, 51420), (1516, 38565), (1714, 34110), (1895, 30852), (2274, 25710), (2571, 22740), (3411, 17140), (3428, 17055), (3790, 15426), (4285, 13644), (4548, 12855), (5142, 11370), (5685, 10284), (6822, 8570), (7580, 7713)]