39985080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{333209}}^1$

素因数の和:333223

約数の個数: 32

約数和(自身を含む): 119955600

約数和(自身を除く): 79970520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 333209, 666418, 999627, 1332836, 1666045, 1999254, 2665672, 3332090, 3998508, 4998135, 6664180, 7997016, 9996270, 13328360, 19992540, 39985080]

約数ペア:

[(1, 39985080), (2, 19992540), (3, 13328360), (4, 9996270), (5, 7997016), (6, 6664180), (8, 4998135), (10, 3998508), (12, 3332090), (15, 2665672), (20, 1999254), (24, 1666045), (30, 1332836), (40, 999627), (60, 666418), (120, 333209)]