88552020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11621}}^1$

素因数の和:11760

約数の個数: 48

約数和(自身を含む): 249919488

約数和(自身を除く): 161367468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 11621, 23242, 34863, 46484, 58105, 69726, 116210, 139452, 174315, 232420, 348630, 697260, 1475867, 2951734, 4427601, 5903468, 7379335, 8855202, 14758670, 17710404, 22138005, 29517340, 44276010, 88552020]

約数ペア:

[(1, 88552020), (2, 44276010), (3, 29517340), (4, 22138005), (5, 17710404), (6, 14758670), (10, 8855202), (12, 7379335), (15, 5903468), (20, 4427601), (30, 2951734), (60, 1475867), (127, 697260), (254, 348630), (381, 232420), (508, 174315), (635, 139452), (762, 116210), (1270, 69726), (1524, 58105), (1905, 46484), (2540, 34863), (3810, 23242), (7620, 11621)]