28571880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{238099}}^1$

素因数の和:238113

約数の個数: 32

約数和(自身を含む): 85716000

約数和(自身を除く): 57144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 238099, 476198, 714297, 952396, 1190495, 1428594, 1904792, 2380990, 2857188, 3571485, 4761980, 5714376, 7142970, 9523960, 14285940, 28571880]

約数ペア:

[(1, 28571880), (2, 14285940), (3, 9523960), (4, 7142970), (5, 5714376), (6, 4761980), (8, 3571485), (10, 2857188), (12, 2380990), (15, 1904792), (20, 1428594), (24, 1190495), (30, 952396), (40, 714297), (60, 476198), (120, 238099)]