88961220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164743}}^1$

素因数の和:164761

約数の個数: 48

約数和(自身を含む): 276769920

約数和(自身を除く): 187808700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 164743, 329486, 494229, 658972, 823715, 988458, 1482687, 1647430, 1976916, 2471145, 2965374, 3294860, 4448061, 4942290, 5930748, 7413435, 8896122, 9884580, 14826870, 17792244, 22240305, 29653740, 44480610, 88961220]

約数ペア:

[(1, 88961220), (2, 44480610), (3, 29653740), (4, 22240305), (5, 17792244), (6, 14826870), (9, 9884580), (10, 8896122), (12, 7413435), (15, 5930748), (18, 4942290), (20, 4448061), (27, 3294860), (30, 2965374), (36, 2471145), (45, 1976916), (54, 1647430), (60, 1482687), (90, 988458), (108, 823715), (135, 658972), (180, 494229), (270, 329486), (540, 164743)]