9643120

素因数分解:

$2^4\times 5^1\times {\mathrm{120539}}^1$

素因数の和:120552

約数の個数: 20

約数和(自身を含む): 22420440

約数和(自身を除く): 12777320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 120539, 241078, 482156, 602695, 964312, 1205390, 1928624, 2410780, 4821560, 9643120]

約数ペア:

[(1, 9643120), (2, 4821560), (4, 2410780), (5, 1928624), (8, 1205390), (10, 964312), (16, 602695), (20, 482156), (40, 241078), (80, 120539)]