202149240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1684577}}^1$

素因数の和:1684591

約数の個数: 32

約数和(自身を含む): 606448080

約数和(自身を除く): 404298840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1684577, 3369154, 5053731, 6738308, 8422885, 10107462, 13476616, 16845770, 20214924, 25268655, 33691540, 40429848, 50537310, 67383080, 101074620, 202149240]

約数ペア:

[(1, 202149240), (2, 101074620), (3, 67383080), (4, 50537310), (5, 40429848), (6, 33691540), (8, 25268655), (10, 20214924), (12, 16845770), (15, 13476616), (20, 10107462), (24, 8422885), (30, 6738308), (40, 5053731), (60, 3369154), (120, 1684577)]