1070960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 2718576

約数和(自身を除く): 1647616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1217, 2434, 4868, 6085, 9736, 12170, 13387, 19472, 24340, 26774, 48680, 53548, 66935, 97360, 107096, 133870, 214192, 267740, 535480, 1070960]

約数ペア:

[(1, 1070960), (2, 535480), (4, 267740), (5, 214192), (8, 133870), (10, 107096), (11, 97360), (16, 66935), (20, 53548), (22, 48680), (40, 26774), (44, 24340), (55, 19472), (80, 13387), (88, 12170), (110, 9736), (176, 6085), (220, 4868), (440, 2434), (880, 1217)]