5635722080

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{395767}}^1$

素因数の和:395871

約数の個数: 48

約数和(自身を含む): 13464027360

約数和(自身を除く): 7828305280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 14240, 395767, 791534, 1583068, 1978835, 3166136, 3957670, 6332272, 7915340, 12664544, 15830680, 31661360, 35223263, 63322720, 70446526, 140893052, 176116315, 281786104, 352232630, 563572208, 704465260, 1127144416, 1408930520, 2817861040, 5635722080]

約数ペア:

[(1, 5635722080), (2, 2817861040), (4, 1408930520), (5, 1127144416), (8, 704465260), (10, 563572208), (16, 352232630), (20, 281786104), (32, 176116315), (40, 140893052), (80, 70446526), (89, 63322720), (160, 35223263), (178, 31661360), (356, 15830680), (445, 12664544), (712, 7915340), (890, 6332272), (1424, 3957670), (1780, 3166136), (2848, 1978835), (3560, 1583068), (7120, 791534), (14240, 395767)]