195318120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1627651}}^1$

素因数の和:1627665

約数の個数: 32

約数和(自身を含む): 585954720

約数和(自身を除く): 390636600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1627651, 3255302, 4882953, 6510604, 8138255, 9765906, 13021208, 16276510, 19531812, 24414765, 32553020, 39063624, 48829530, 65106040, 97659060, 195318120]

約数ペア:

[(1, 195318120), (2, 97659060), (3, 65106040), (4, 48829530), (5, 39063624), (6, 32553020), (8, 24414765), (10, 19531812), (12, 16276510), (15, 13021208), (20, 9765906), (24, 8138255), (30, 6510604), (40, 4882953), (60, 3255302), (120, 1627651)]