120695080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 298831680

約数和(自身を除く): 178136600

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, 1331, 2267, 2420, 2662, 4534, 4840, 5324, 6655, 9068, 10648, 11335, 13310, 18136, 22670, 24937, 26620, 45340, 49874, 53240, 90680, 99748, 124685, 199496, 249370, 274307, 498740, 548614, 997480, 1097228, 1371535, 2194456, 2743070, 3017377, 5486140, 6034754, 10972280, 12069508, 15086885, 24139016, 30173770, 60347540, 120695080]

約数ペア:

[(1, 120695080), (2, 60347540), (4, 30173770), (5, 24139016), (8, 15086885), (10, 12069508), (11, 10972280), (20, 6034754), (22, 5486140), (40, 3017377), (44, 2743070), (55, 2194456), (88, 1371535), (110, 1097228), (121, 997480), (220, 548614), (242, 498740), (440, 274307), (484, 249370), (605, 199496), (968, 124685), (1210, 99748), (1331, 90680), (2267, 53240), (2420, 49874), (2662, 45340), (4534, 26620), (4840, 24937), (5324, 22670), (6655, 18136), (9068, 13310), (10648, 11335)]