5558240

素因数分解:

$2^5\times 5^1\times {\mathrm{34739}}^1$

素因数の和:34754

約数の個数: 24

約数和(自身を含む): 13131720

約数和(自身を除く): 7573480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 34739, 69478, 138956, 173695, 277912, 347390, 555824, 694780, 1111648, 1389560, 2779120, 5558240]

約数ペア:

[(1, 5558240), (2, 2779120), (4, 1389560), (5, 1111648), (8, 694780), (10, 555824), (16, 347390), (20, 277912), (32, 173695), (40, 138956), (80, 69478), (160, 34739)]