32686740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{20177}}^1$

素因数の和:20198

約数の個数: 60

約数和(自身を含む): 102544596

約数和(自身を除く): 69857856

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 20177, 40354, 60531, 80708, 100885, 121062, 181593, 201770, 242124, 302655, 363186, 403540, 544779, 605310, 726372, 907965, 1089558, 1210620, 1634337, 1815930, 2179116, 2723895, 3268674, 3631860, 5447790, 6537348, 8171685, 10895580, 16343370, 32686740]

約数ペア:

[(1, 32686740), (2, 16343370), (3, 10895580), (4, 8171685), (5, 6537348), (6, 5447790), (9, 3631860), (10, 3268674), (12, 2723895), (15, 2179116), (18, 1815930), (20, 1634337), (27, 1210620), (30, 1089558), (36, 907965), (45, 726372), (54, 605310), (60, 544779), (81, 403540), (90, 363186), (108, 302655), (135, 242124), (162, 201770), (180, 181593), (270, 121062), (324, 100885), (405, 80708), (540, 60531), (810, 40354), (1620, 20177)]