160972645240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33258811}}^1$

素因数の和:33258844

約数の個数: 48

約数和(自身を含む): 398107979640

約数和(自身を除く): 237135334400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 33258811, 66517622, 133035244, 166294055, 266070488, 332588110, 365846921, 665176220, 731693842, 1330352440, 1463387684, 1829234605, 2926775368, 3658469210, 4024316131, 7316938420, 8048632262, 14633876840, 16097264524, 20121580655, 32194529048, 40243161310, 80486322620, 160972645240]

約数ペア:

[(1, 160972645240), (2, 80486322620), (4, 40243161310), (5, 32194529048), (8, 20121580655), (10, 16097264524), (11, 14633876840), (20, 8048632262), (22, 7316938420), (40, 4024316131), (44, 3658469210), (55, 2926775368), (88, 1829234605), (110, 1463387684), (121, 1330352440), (220, 731693842), (242, 665176220), (440, 365846921), (484, 332588110), (605, 266070488), (968, 166294055), (1210, 133035244), (2420, 66517622), (4840, 33258811)]