56983560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3187}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 172152000

約数和(自身を除く): 115168440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3187, 3576, 4470, 5960, 6374, 8940, 9561, 12748, 15935, 17880, 19122, 25496, 31870, 38244, 47805, 63740, 76488, 95610, 127480, 191220, 382440, 474863, 949726, 1424589, 1899452, 2374315, 2849178, 3798904, 4748630, 5698356, 7122945, 9497260, 11396712, 14245890, 18994520, 28491780, 56983560]

約数ペア:

[(1, 56983560), (2, 28491780), (3, 18994520), (4, 14245890), (5, 11396712), (6, 9497260), (8, 7122945), (10, 5698356), (12, 4748630), (15, 3798904), (20, 2849178), (24, 2374315), (30, 1899452), (40, 1424589), (60, 949726), (120, 474863), (149, 382440), (298, 191220), (447, 127480), (596, 95610), (745, 76488), (894, 63740), (1192, 47805), (1490, 38244), (1788, 31870), (2235, 25496), (2980, 19122), (3187, 17880), (3576, 15935), (4470, 12748), (5960, 9561), (6374, 8940)]