126371640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1053097}}^1$

素因数の和:1053111

約数の個数: 32

約数和(自身を含む): 379115280

約数和(自身を除く): 252743640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1053097, 2106194, 3159291, 4212388, 5265485, 6318582, 8424776, 10530970, 12637164, 15796455, 21061940, 25274328, 31592910, 42123880, 63185820, 126371640]

約数ペア:

[(1, 126371640), (2, 63185820), (3, 42123880), (4, 31592910), (5, 25274328), (6, 21061940), (8, 15796455), (10, 12637164), (12, 10530970), (15, 8424776), (20, 6318582), (24, 5265485), (30, 4212388), (40, 3159291), (60, 2106194), (120, 1053097)]