63876660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 182773920

約数和(自身を除く): 118897260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 379, 530, 636, 758, 795, 1060, 1137, 1516, 1590, 1895, 2274, 2809, 3180, 3790, 4548, 5618, 5685, 7580, 8427, 11236, 11370, 14045, 16854, 20087, 22740, 28090, 33708, 40174, 42135, 56180, 60261, 80348, 84270, 100435, 120522, 168540, 200870, 241044, 301305, 401740, 602610, 1064611, 1205220, 2129222, 3193833, 4258444, 5323055, 6387666, 10646110, 12775332, 15969165, 21292220, 31938330, 63876660]

約数ペア:

[(1, 63876660), (2, 31938330), (3, 21292220), (4, 15969165), (5, 12775332), (6, 10646110), (10, 6387666), (12, 5323055), (15, 4258444), (20, 3193833), (30, 2129222), (53, 1205220), (60, 1064611), (106, 602610), (159, 401740), (212, 301305), (265, 241044), (318, 200870), (379, 168540), (530, 120522), (636, 100435), (758, 84270), (795, 80348), (1060, 60261), (1137, 56180), (1516, 42135), (1590, 40174), (1895, 33708), (2274, 28090), (2809, 22740), (3180, 20087), (3790, 16854), (4548, 14045), (5618, 11370), (5685, 11236), (7580, 8427)]