61147860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2689}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 171729600

約数和(自身を除く): 110581740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 2689, 3790, 4548, 5378, 5685, 7580, 8067, 10756, 11370, 13445, 16134, 22740, 26890, 32268, 40335, 53780, 80670, 161340, 1019131, 2038262, 3057393, 4076524, 5095655, 6114786, 10191310, 12229572, 15286965, 20382620, 30573930, 61147860]

約数ペア:

[(1, 61147860), (2, 30573930), (3, 20382620), (4, 15286965), (5, 12229572), (6, 10191310), (10, 6114786), (12, 5095655), (15, 4076524), (20, 3057393), (30, 2038262), (60, 1019131), (379, 161340), (758, 80670), (1137, 53780), (1516, 40335), (1895, 32268), (2274, 26890), (2689, 22740), (3790, 16134), (4548, 13445), (5378, 11370), (5685, 10756), (7580, 8067)]