959968160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{315779}}^1$

素因数の和:315813

約数の個数: 48

約数和(自身を含む): 2387296800

約数和(自身を除く): 1427328640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 315779, 631558, 1263116, 1578895, 2526232, 3157790, 5052464, 5999801, 6315580, 10104928, 11999602, 12631160, 23999204, 25262320, 29999005, 47998408, 50524640, 59998010, 95996816, 119996020, 191993632, 239992040, 479984080, 959968160]

約数ペア:

[(1, 959968160), (2, 479984080), (4, 239992040), (5, 191993632), (8, 119996020), (10, 95996816), (16, 59998010), (19, 50524640), (20, 47998408), (32, 29999005), (38, 25262320), (40, 23999204), (76, 12631160), (80, 11999602), (95, 10104928), (152, 6315580), (160, 5999801), (190, 5052464), (304, 3157790), (380, 2526232), (608, 1578895), (760, 1263116), (1520, 631558), (3040, 315779)]