137795640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1148297}}^1$

素因数の和:1148311

約数の個数: 32

約数和(自身を含む): 413387280

約数和(自身を除く): 275591640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1148297, 2296594, 3444891, 4593188, 5741485, 6889782, 9186376, 11482970, 13779564, 17224455, 22965940, 27559128, 34448910, 45931880, 68897820, 137795640]

約数ペア:

[(1, 137795640), (2, 68897820), (3, 45931880), (4, 34448910), (5, 27559128), (6, 22965940), (8, 17224455), (10, 13779564), (12, 11482970), (15, 9186376), (20, 6889782), (24, 5741485), (30, 4593188), (40, 3444891), (60, 2296594), (120, 1148297)]