8966240

素因数分解:

$2^5\times 5^1\times {\mathrm{56039}}^1$

素因数の和:56054

約数の個数: 24

約数和(自身を含む): 21183120

約数和(自身を除く): 12216880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 56039, 112078, 224156, 280195, 448312, 560390, 896624, 1120780, 1793248, 2241560, 4483120, 8966240]

約数ペア:

[(1, 8966240), (2, 4483120), (4, 2241560), (5, 1793248), (8, 1120780), (10, 896624), (16, 560390), (20, 448312), (32, 280195), (40, 224156), (80, 112078), (160, 56039)]