523132020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{322921}}^1$

素因数の和:322942

約数の個数: 60

約数和(自身を含む): 1641089604

約数和(自身を除く): 1117957584

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, 322921, 645842, 968763, 1291684, 1614605, 1937526, 2906289, 3229210, 3875052, 4843815, 5812578, 6458420, 8718867, 9687630, 11625156, 14531445, 17437734, 19375260, 26156601, 29062890, 34875468, 43594335, 52313202, 58125780, 87188670, 104626404, 130783005, 174377340, 261566010, 523132020]

約数ペア:

[(1, 523132020), (2, 261566010), (3, 174377340), (4, 130783005), (5, 104626404), (6, 87188670), (9, 58125780), (10, 52313202), (12, 43594335), (15, 34875468), (18, 29062890), (20, 26156601), (27, 19375260), (30, 17437734), (36, 14531445), (45, 11625156), (54, 9687630), (60, 8718867), (81, 6458420), (90, 5812578), (108, 4843815), (135, 3875052), (162, 3229210), (180, 2906289), (270, 1937526), (324, 1614605), (405, 1291684), (540, 968763), (810, 645842), (1620, 322921)]