76830160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7937}}^1$

素因数の和:7972

約数の個数: 60

約数和(自身を含む): 196370244

約数和(自身を除く): 119540084

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7937, 9680, 15874, 31748, 39685, 63496, 79370, 87307, 126992, 158740, 174614, 317480, 349228, 436535, 634960, 698456, 873070, 960377, 1396912, 1746140, 1920754, 3492280, 3841508, 4801885, 6984560, 7683016, 9603770, 15366032, 19207540, 38415080, 76830160]

約数ペア:

[(1, 76830160), (2, 38415080), (4, 19207540), (5, 15366032), (8, 9603770), (10, 7683016), (11, 6984560), (16, 4801885), (20, 3841508), (22, 3492280), (40, 1920754), (44, 1746140), (55, 1396912), (80, 960377), (88, 873070), (110, 698456), (121, 634960), (176, 436535), (220, 349228), (242, 317480), (440, 174614), (484, 158740), (605, 126992), (880, 87307), (968, 79370), (1210, 63496), (1936, 39685), (2420, 31748), (4840, 15874), (7937, 9680)]