90123024

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{11959}}^1$

素因数の和:12127

約数の個数: 40

約数和(自身を含む): 234320320

約数和(自身を除く): 144197296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 11959, 23918, 35877, 47836, 71754, 95672, 143508, 191344, 287016, 574032, 1877563, 3755126, 5632689, 7510252, 11265378, 15020504, 22530756, 30041008, 45061512, 90123024]

約数ペア:

[(1, 90123024), (2, 45061512), (3, 30041008), (4, 22530756), (6, 15020504), (8, 11265378), (12, 7510252), (16, 5632689), (24, 3755126), (48, 1877563), (157, 574032), (314, 287016), (471, 191344), (628, 143508), (942, 95672), (1256, 71754), (1884, 47836), (2512, 35877), (3768, 23918), (7536, 11959)]