64370760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{536423}}^1$

素因数の和:536437

約数の個数: 32

約数和(自身を含む): 193112640

約数和(自身を除く): 128741880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 536423, 1072846, 1609269, 2145692, 2682115, 3218538, 4291384, 5364230, 6437076, 8046345, 10728460, 12874152, 16092690, 21456920, 32185380, 64370760]

約数ペア:

[(1, 64370760), (2, 32185380), (3, 21456920), (4, 16092690), (5, 12874152), (6, 10728460), (8, 8046345), (10, 6437076), (12, 5364230), (15, 4291384), (20, 3218538), (24, 2682115), (30, 2145692), (40, 1609269), (60, 1072846), (120, 536423)]