89614240

素因数分解:

$2^5\times 5^1\times {\mathrm{560089}}^1$

素因数の和:560104

約数の個数: 24

約数和(自身を含む): 211714020

約数和(自身を除く): 122099780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 560089, 1120178, 2240356, 2800445, 4480712, 5600890, 8961424, 11201780, 17922848, 22403560, 44807120, 89614240]

約数ペア:

[(1, 89614240), (2, 44807120), (4, 22403560), (5, 17922848), (8, 11201780), (10, 8961424), (16, 5600890), (20, 4480712), (32, 2800445), (40, 2240356), (80, 1120178), (160, 560089)]