84588080

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1933}}^1$

素因数の和:2493

約数の個数: 40

約数和(自身を含む): 197128752

約数和(自身を除く): 112540672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 1933, 2188, 2735, 3866, 4376, 5470, 7732, 8752, 9665, 10940, 15464, 19330, 21880, 30928, 38660, 43760, 77320, 154640, 1057351, 2114702, 4229404, 5286755, 8458808, 10573510, 16917616, 21147020, 42294040, 84588080]

約数ペア:

[(1, 84588080), (2, 42294040), (4, 21147020), (5, 16917616), (8, 10573510), (10, 8458808), (16, 5286755), (20, 4229404), (40, 2114702), (80, 1057351), (547, 154640), (1094, 77320), (1933, 43760), (2188, 38660), (2735, 30928), (3866, 21880), (4376, 19330), (5470, 15464), (7732, 10940), (8752, 9665)]