54825160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 135172800

約数和(自身を除く): 80347640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 1787, 2360, 3068, 3574, 3835, 6136, 7148, 7670, 8935, 14296, 15340, 17870, 23231, 30680, 35740, 46462, 71480, 92924, 105433, 116155, 185848, 210866, 232310, 421732, 464620, 527165, 843464, 929240, 1054330, 1370629, 2108660, 2741258, 4217320, 5482516, 6853145, 10965032, 13706290, 27412580, 54825160]

約数ペア:

[(1, 54825160), (2, 27412580), (4, 13706290), (5, 10965032), (8, 6853145), (10, 5482516), (13, 4217320), (20, 2741258), (26, 2108660), (40, 1370629), (52, 1054330), (59, 929240), (65, 843464), (104, 527165), (118, 464620), (130, 421732), (236, 232310), (260, 210866), (295, 185848), (472, 116155), (520, 105433), (590, 92924), (767, 71480), (1180, 46462), (1534, 35740), (1787, 30680), (2360, 23231), (3068, 17870), (3574, 15340), (3835, 14296), (6136, 8935), (7148, 7670)]