119434040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^2$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 293720040

約数和(自身を除く): 174286000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 521, 1042, 2084, 2605, 4168, 5210, 5731, 10420, 11462, 20840, 22924, 28655, 45848, 57310, 114620, 229240, 271441, 542882, 1085764, 1357205, 2171528, 2714410, 2985851, 5428820, 5971702, 10857640, 11943404, 14929255, 23886808, 29858510, 59717020, 119434040]

約数ペア:

[(1, 119434040), (2, 59717020), (4, 29858510), (5, 23886808), (8, 14929255), (10, 11943404), (11, 10857640), (20, 5971702), (22, 5428820), (40, 2985851), (44, 2714410), (55, 2171528), (88, 1357205), (110, 1085764), (220, 542882), (440, 271441), (521, 229240), (1042, 114620), (2084, 57310), (2605, 45848), (4168, 28655), (5210, 22924), (5731, 20840), (10420, 11462)]