3943360

素因数分解:

$2^6\times 5^1\times {\mathrm{12323}}^1$

素因数の和:12340

約数の個数: 28

約数和(自身を含む): 9390888

約数和(自身を除く): 5447528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12323, 24646, 49292, 61615, 98584, 123230, 197168, 246460, 394336, 492920, 788672, 985840, 1971680, 3943360]

約数ペア:

[(1, 3943360), (2, 1971680), (4, 985840), (5, 788672), (8, 492920), (10, 394336), (16, 246460), (20, 197168), (32, 123230), (40, 98584), (64, 61615), (80, 49292), (160, 24646), (320, 12323)]