157038120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{436217}}^1$

素因数の和:436234

約数の個数: 48

約数和(自身を含む): 510375060

約数和(自身を除く): 353336940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 436217, 872434, 1308651, 1744868, 2181085, 2617302, 3489736, 3925953, 4362170, 5234604, 6543255, 7851906, 8724340, 10469208, 13086510, 15703812, 17448680, 19629765, 26173020, 31407624, 39259530, 52346040, 78519060, 157038120]

約数ペア:

[(1, 157038120), (2, 78519060), (3, 52346040), (4, 39259530), (5, 31407624), (6, 26173020), (8, 19629765), (9, 17448680), (10, 15703812), (12, 13086510), (15, 10469208), (18, 8724340), (20, 7851906), (24, 6543255), (30, 5234604), (36, 4362170), (40, 3925953), (45, 3489736), (60, 2617302), (72, 2181085), (90, 1744868), (120, 1308651), (180, 872434), (360, 436217)]