122243640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1018697}}^1$

素因数の和:1018711

約数の個数: 32

約数和(自身を含む): 366731280

約数和(自身を除く): 244487640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1018697, 2037394, 3056091, 4074788, 5093485, 6112182, 8149576, 10186970, 12224364, 15280455, 20373940, 24448728, 30560910, 40747880, 61121820, 122243640]

約数ペア:

[(1, 122243640), (2, 61121820), (3, 40747880), (4, 30560910), (5, 24448728), (6, 20373940), (8, 15280455), (10, 12224364), (12, 10186970), (15, 8149576), (20, 6112182), (24, 5093485), (30, 4074788), (40, 3056091), (60, 2037394), (120, 1018697)]