61070960

素因数分解:

$2^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1033}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 142319760

約数和(自身を除く): 81248800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 739, 1033, 1478, 2066, 2956, 3695, 4132, 5165, 5912, 7390, 8264, 10330, 11824, 14780, 16528, 20660, 29560, 41320, 59120, 82640, 763387, 1526774, 3053548, 3816935, 6107096, 7633870, 12214192, 15267740, 30535480, 61070960]

約数ペア:

[(1, 61070960), (2, 30535480), (4, 15267740), (5, 12214192), (8, 7633870), (10, 6107096), (16, 3816935), (20, 3053548), (40, 1526774), (80, 763387), (739, 82640), (1033, 59120), (1478, 41320), (2066, 29560), (2956, 20660), (3695, 16528), (4132, 14780), (5165, 11824), (5912, 10330), (7390, 8264)]