15697755240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130814627}}^1$

素因数の和:130814641

約数の個数: 32

約数和(自身を含む): 47093266080

約数和(自身を除く): 31395510840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130814627, 261629254, 392443881, 523258508, 654073135, 784887762, 1046517016, 1308146270, 1569775524, 1962219405, 2616292540, 3139551048, 3924438810, 5232585080, 7848877620, 15697755240]

約数ペア:

[(1, 15697755240), (2, 7848877620), (3, 5232585080), (4, 3924438810), (5, 3139551048), (6, 2616292540), (8, 1962219405), (10, 1569775524), (12, 1308146270), (15, 1046517016), (20, 784887762), (24, 654073135), (30, 523258508), (40, 392443881), (60, 261629254), (120, 130814627)]