1585427880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13211899}}^1$

素因数の和:13211913

約数の個数: 32

約数和(自身を含む): 4756284000

約数和(自身を除く): 3170856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13211899, 26423798, 39635697, 52847596, 66059495, 79271394, 105695192, 132118990, 158542788, 198178485, 264237980, 317085576, 396356970, 528475960, 792713940, 1585427880]

約数ペア:

[(1, 1585427880), (2, 792713940), (3, 528475960), (4, 396356970), (5, 317085576), (6, 264237980), (8, 198178485), (10, 158542788), (12, 132118990), (15, 105695192), (20, 79271394), (24, 66059495), (30, 52847596), (40, 39635697), (60, 26423798), (120, 13211899)]