3288180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7829}}^1$

素因数の和:7848

約数の個数: 48

約数和(自身を含む): 10523520

約数和(自身を除く): 7235340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7829, 15658, 23487, 31316, 39145, 46974, 54803, 78290, 93948, 109606, 117435, 156580, 164409, 219212, 234870, 274015, 328818, 469740, 548030, 657636, 822045, 1096060, 1644090, 3288180]

約数ペア:

[(1, 3288180), (2, 1644090), (3, 1096060), (4, 822045), (5, 657636), (6, 548030), (7, 469740), (10, 328818), (12, 274015), (14, 234870), (15, 219212), (20, 164409), (21, 156580), (28, 117435), (30, 109606), (35, 93948), (42, 78290), (60, 54803), (70, 46974), (84, 39145), (105, 31316), (140, 23487), (210, 15658), (420, 7829)]