6655760

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 15582336

約数和(自身を除く): 8926576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 307, 542, 614, 1084, 1228, 1355, 1535, 2168, 2456, 2710, 3070, 4336, 4912, 5420, 6140, 10840, 12280, 21680, 24560, 83197, 166394, 332788, 415985, 665576, 831970, 1331152, 1663940, 3327880, 6655760]

約数ペア:

[(1, 6655760), (2, 3327880), (4, 1663940), (5, 1331152), (8, 831970), (10, 665576), (16, 415985), (20, 332788), (40, 166394), (80, 83197), (271, 24560), (307, 21680), (542, 12280), (614, 10840), (1084, 6140), (1228, 5420), (1355, 4912), (1535, 4336), (2168, 3070), (2456, 2710)]