15168560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1567}}^1$

素因数の和:1602

約数の個数: 60

約数和(自身を含む): 38789184

約数和(自身を除く): 23620624

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, 1567, 1936, 2420, 3134, 4840, 6268, 7835, 9680, 12536, 15670, 17237, 25072, 31340, 34474, 62680, 68948, 86185, 125360, 137896, 172370, 189607, 275792, 344740, 379214, 689480, 758428, 948035, 1378960, 1516856, 1896070, 3033712, 3792140, 7584280, 15168560]

約数ペア:

[(1, 15168560), (2, 7584280), (4, 3792140), (5, 3033712), (8, 1896070), (10, 1516856), (11, 1378960), (16, 948035), (20, 758428), (22, 689480), (40, 379214), (44, 344740), (55, 275792), (80, 189607), (88, 172370), (110, 137896), (121, 125360), (176, 86185), (220, 68948), (242, 62680), (440, 34474), (484, 31340), (605, 25072), (880, 17237), (968, 15670), (1210, 12536), (1567, 9680), (1936, 7835), (2420, 6268), (3134, 4840)]