229691640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1914097}}^1$

素因数の和:1914111

約数の個数: 32

約数和(自身を含む): 689075280

約数和(自身を除く): 459383640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1914097, 3828194, 5742291, 7656388, 9570485, 11484582, 15312776, 19140970, 22969164, 28711455, 38281940, 45938328, 57422910, 76563880, 114845820, 229691640]

約数ペア:

[(1, 229691640), (2, 114845820), (3, 76563880), (4, 57422910), (5, 45938328), (6, 38281940), (8, 28711455), (10, 22969164), (12, 19140970), (15, 15312776), (20, 11484582), (24, 9570485), (30, 7656388), (40, 5742291), (60, 3828194), (120, 1914097)]