39998760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{333323}}^1$

素因数の和:333337

約数の個数: 32

約数和(自身を含む): 119996640

約数和(自身を除く): 79997880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 333323, 666646, 999969, 1333292, 1666615, 1999938, 2666584, 3333230, 3999876, 4999845, 6666460, 7999752, 9999690, 13332920, 19999380, 39998760]

約数ペア:

[(1, 39998760), (2, 19999380), (3, 13332920), (4, 9999690), (5, 7999752), (6, 6666460), (8, 4999845), (10, 3999876), (12, 3333230), (15, 2666584), (20, 1999938), (24, 1666615), (30, 1333292), (40, 999969), (60, 666646), (120, 333323)]