57464360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75611}}^1$

素因数の和:75641

約数の個数: 32

約数和(自身を含む): 136101600

約数和(自身を除く): 78637240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 75611, 151222, 302444, 378055, 604888, 756110, 1436609, 1512220, 2873218, 3024440, 5746436, 7183045, 11492872, 14366090, 28732180, 57464360]

約数ペア:

[(1, 57464360), (2, 28732180), (4, 14366090), (5, 11492872), (8, 7183045), (10, 5746436), (19, 3024440), (20, 2873218), (38, 1512220), (40, 1436609), (76, 756110), (95, 604888), (152, 378055), (190, 302444), (380, 151222), (760, 75611)]