236119920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1723}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 733679232

約数和(自身を除く): 497559312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 571, 1142, 1713, 1723, 2284, 2855, 3426, 3446, 4568, 5169, 5710, 6852, 6892, 8565, 8615, 9136, 10338, 11420, 13704, 13784, 17130, 17230, 20676, 22840, 25845, 27408, 27568, 34260, 34460, 41352, 45680, 51690, 68520, 68920, 82704, 103380, 137040, 137840, 206760, 413520, 983833, 1967666, 2951499, 3935332, 4919165, 5902998, 7870664, 9838330, 11805996, 14757495, 15741328, 19676660, 23611992, 29514990, 39353320, 47223984, 59029980, 78706640, 118059960, 236119920]

約数ペア:

[(1, 236119920), (2, 118059960), (3, 78706640), (4, 59029980), (5, 47223984), (6, 39353320), (8, 29514990), (10, 23611992), (12, 19676660), (15, 15741328), (16, 14757495), (20, 11805996), (24, 9838330), (30, 7870664), (40, 5902998), (48, 4919165), (60, 3935332), (80, 2951499), (120, 1967666), (240, 983833), (571, 413520), (1142, 206760), (1713, 137840), (1723, 137040), (2284, 103380), (2855, 82704), (3426, 68920), (3446, 68520), (4568, 51690), (5169, 45680), (5710, 41352), (6852, 34460), (6892, 34260), (8565, 27568), (8615, 27408), (9136, 25845), (10338, 22840), (11420, 20676), (13704, 17230), (13784, 17130)]