156710280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1305919}}^1$

素因数の和:1305933

約数の個数: 32

約数和(自身を含む): 470131200

約数和(自身を除く): 313420920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1305919, 2611838, 3917757, 5223676, 6529595, 7835514, 10447352, 13059190, 15671028, 19588785, 26118380, 31342056, 39177570, 52236760, 78355140, 156710280]

約数ペア:

[(1, 156710280), (2, 78355140), (3, 52236760), (4, 39177570), (5, 31342056), (6, 26118380), (8, 19588785), (10, 15671028), (12, 13059190), (15, 10447352), (20, 7835514), (24, 6529595), (30, 5223676), (40, 3917757), (60, 2611838), (120, 1305919)]