202425320

素因数分解:

$2^3\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{2377}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 455862600

約数和(自身を除く): 253437280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2129, 2377, 4258, 4754, 8516, 9508, 10645, 11885, 17032, 19016, 21290, 23770, 42580, 47540, 85160, 95080, 5060633, 10121266, 20242532, 25303165, 40485064, 50606330, 101212660, 202425320]

約数ペア:

[(1, 202425320), (2, 101212660), (4, 50606330), (5, 40485064), (8, 25303165), (10, 20242532), (20, 10121266), (40, 5060633), (2129, 95080), (2377, 85160), (4258, 47540), (4754, 42580), (8516, 23770), (9508, 21290), (10645, 19016), (11885, 17032)]