55125240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{459377}}^1$

素因数の和:459391

約数の個数: 32

約数和(自身を含む): 165376080

約数和(自身を除く): 110250840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 459377, 918754, 1378131, 1837508, 2296885, 2756262, 3675016, 4593770, 5512524, 6890655, 9187540, 11025048, 13781310, 18375080, 27562620, 55125240]

約数ペア:

[(1, 55125240), (2, 27562620), (3, 18375080), (4, 13781310), (5, 11025048), (6, 9187540), (8, 6890655), (10, 5512524), (12, 4593770), (15, 3675016), (20, 2756262), (24, 2296885), (30, 1837508), (40, 1378131), (60, 918754), (120, 459377)]