118743960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{989533}}^1$

素因数の和:989547

約数の個数: 32

約数和(自身を含む): 356232240

約数和(自身を除く): 237488280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 989533, 1979066, 2968599, 3958132, 4947665, 5937198, 7916264, 9895330, 11874396, 14842995, 19790660, 23748792, 29685990, 39581320, 59371980, 118743960]

約数ペア:

[(1, 118743960), (2, 59371980), (3, 39581320), (4, 29685990), (5, 23748792), (6, 19790660), (8, 14842995), (10, 11874396), (12, 9895330), (15, 7916264), (20, 5937198), (24, 4947665), (30, 3958132), (40, 2968599), (60, 1979066), (120, 989533)]