32394640

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 75620160

約数和(自身を除く): 43225520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1319, 1535, 2456, 2638, 3070, 4912, 5276, 6140, 6595, 10552, 12280, 13190, 21104, 24560, 26380, 52760, 105520, 404933, 809866, 1619732, 2024665, 3239464, 4049330, 6478928, 8098660, 16197320, 32394640]

約数ペア:

[(1, 32394640), (2, 16197320), (4, 8098660), (5, 6478928), (8, 4049330), (10, 3239464), (16, 2024665), (20, 1619732), (40, 809866), (80, 404933), (307, 105520), (614, 52760), (1228, 26380), (1319, 24560), (1535, 21104), (2456, 13190), (2638, 12280), (3070, 10552), (4912, 6595), (5276, 6140)]