67299240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560827}}^1$

素因数の和:560841

約数の個数: 32

約数和(自身を含む): 201898080

約数和(自身を除く): 134598840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560827, 1121654, 1682481, 2243308, 2804135, 3364962, 4486616, 5608270, 6729924, 8412405, 11216540, 13459848, 16824810, 22433080, 33649620, 67299240]

約数ペア:

[(1, 67299240), (2, 33649620), (3, 22433080), (4, 16824810), (5, 13459848), (6, 11216540), (8, 8412405), (10, 6729924), (12, 5608270), (15, 4486616), (20, 3364962), (24, 2804135), (30, 2243308), (40, 1682481), (60, 1121654), (120, 560827)]