55055640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458797}}^1$

素因数の和:458811

約数の個数: 32

約数和(自身を含む): 165167280

約数和(自身を除く): 110111640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458797, 917594, 1376391, 1835188, 2293985, 2752782, 3670376, 4587970, 5505564, 6881955, 9175940, 11011128, 13763910, 18351880, 27527820, 55055640]

約数ペア:

[(1, 55055640), (2, 27527820), (3, 18351880), (4, 13763910), (5, 11011128), (6, 9175940), (8, 6881955), (10, 5505564), (12, 4587970), (15, 3670376), (20, 2752782), (24, 2293985), (30, 1835188), (40, 1376391), (60, 917594), (120, 458797)]