75125080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64763}}^1$

素因数の和:64803

約数の個数: 32

約数和(自身を含む): 174862800

約数和(自身を除く): 99737720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 64763, 129526, 259052, 323815, 518104, 647630, 1295260, 1878127, 2590520, 3756254, 7512508, 9390635, 15025016, 18781270, 37562540, 75125080]

約数ペア:

[(1, 75125080), (2, 37562540), (4, 18781270), (5, 15025016), (8, 9390635), (10, 7512508), (20, 3756254), (29, 2590520), (40, 1878127), (58, 1295260), (116, 647630), (145, 518104), (232, 323815), (290, 259052), (580, 129526), (1160, 64763)]