8060554960

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1213939}}^1$

素因数の和:1214035

約数の個数: 40

約数和(自身を含む): 18966598560

約数和(自身を除く): 10906043600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 1213939, 2427878, 4855756, 6069695, 9711512, 12139390, 19423024, 24278780, 48557560, 97115120, 100756937, 201513874, 403027748, 503784685, 806055496, 1007569370, 1612110992, 2015138740, 4030277480, 8060554960]

約数ペア:

[(1, 8060554960), (2, 4030277480), (4, 2015138740), (5, 1612110992), (8, 1007569370), (10, 806055496), (16, 503784685), (20, 403027748), (40, 201513874), (80, 100756937), (83, 97115120), (166, 48557560), (332, 24278780), (415, 19423024), (664, 12139390), (830, 9711512), (1328, 6069695), (1660, 4855756), (3320, 2427878), (6640, 1213939)]