56722740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1223}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 159159168

約数和(自身を除く): 102436428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 1223, 1546, 2319, 2446, 3092, 3669, 3865, 4638, 4892, 6115, 7338, 7730, 9276, 11595, 12230, 14676, 15460, 18345, 23190, 24460, 36690, 46380, 73380, 945379, 1890758, 2836137, 3781516, 4726895, 5672274, 9453790, 11344548, 14180685, 18907580, 28361370, 56722740]

約数ペア:

[(1, 56722740), (2, 28361370), (3, 18907580), (4, 14180685), (5, 11344548), (6, 9453790), (10, 5672274), (12, 4726895), (15, 3781516), (20, 2836137), (30, 1890758), (60, 945379), (773, 73380), (1223, 46380), (1546, 36690), (2319, 24460), (2446, 23190), (3092, 18345), (3669, 15460), (3865, 14676), (4638, 12230), (4892, 11595), (6115, 9276), (7338, 7730)]