66086040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{550717}}^1$

素因数の和:550731

約数の個数: 32

約数和(自身を含む): 198258480

約数和(自身を除く): 132172440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 550717, 1101434, 1652151, 2202868, 2753585, 3304302, 4405736, 5507170, 6608604, 8260755, 11014340, 13217208, 16521510, 22028680, 33043020, 66086040]

約数ペア:

[(1, 66086040), (2, 33043020), (3, 22028680), (4, 16521510), (5, 13217208), (6, 11014340), (8, 8260755), (10, 6608604), (12, 5507170), (15, 4405736), (20, 3304302), (24, 2753585), (30, 2202868), (40, 1652151), (60, 1101434), (120, 550717)]