59977240

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2029}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 135198000

約数和(自身を除く): 75220760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 1478, 2029, 2956, 3695, 4058, 5912, 7390, 8116, 10145, 14780, 16232, 20290, 29560, 40580, 81160, 1499431, 2998862, 5997724, 7497155, 11995448, 14994310, 29988620, 59977240]

約数ペア:

[(1, 59977240), (2, 29988620), (4, 14994310), (5, 11995448), (8, 7497155), (10, 5997724), (20, 2998862), (40, 1499431), (739, 81160), (1478, 40580), (2029, 29560), (2956, 20290), (3695, 16232), (4058, 14780), (5912, 10145), (7390, 8116)]