85271880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{710599}}^1$

素因数の和:710613

約数の個数: 32

約数和(自身を含む): 255816000

約数和(自身を除く): 170544120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 710599, 1421198, 2131797, 2842396, 3552995, 4263594, 5684792, 7105990, 8527188, 10658985, 14211980, 17054376, 21317970, 28423960, 42635940, 85271880]

約数ペア:

[(1, 85271880), (2, 42635940), (3, 28423960), (4, 21317970), (5, 17054376), (6, 14211980), (8, 10658985), (10, 8527188), (12, 7105990), (15, 5684792), (20, 4263594), (24, 3552995), (30, 2842396), (40, 2131797), (60, 1421198), (120, 710599)]