160252440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3433}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 482133600

約数和(自身を除く): 321881160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3433, 3890, 4668, 5835, 6866, 7780, 9336, 10299, 11670, 13732, 15560, 17165, 20598, 23340, 27464, 34330, 41196, 46680, 51495, 68660, 82392, 102990, 137320, 205980, 411960, 1335437, 2670874, 4006311, 5341748, 6677185, 8012622, 10683496, 13354370, 16025244, 20031555, 26708740, 32050488, 40063110, 53417480, 80126220, 160252440]

約数ペア:

[(1, 160252440), (2, 80126220), (3, 53417480), (4, 40063110), (5, 32050488), (6, 26708740), (8, 20031555), (10, 16025244), (12, 13354370), (15, 10683496), (20, 8012622), (24, 6677185), (30, 5341748), (40, 4006311), (60, 2670874), (120, 1335437), (389, 411960), (778, 205980), (1167, 137320), (1556, 102990), (1945, 82392), (2334, 68660), (3112, 51495), (3433, 46680), (3890, 41196), (4668, 34330), (5835, 27464), (6866, 23340), (7780, 20598), (9336, 17165), (10299, 15560), (11670, 13732)]