207024720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{123229}}^1$

素因数の和:123252

約数の個数: 80

約数和(自身を含む): 733464960

約数和(自身を除く): 526440240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 123229, 246458, 369687, 492916, 616145, 739374, 862603, 985832, 1232290, 1478748, 1725206, 1848435, 1971664, 2464580, 2587809, 2957496, 3450412, 3696870, 4313015, 4929160, 5175618, 5914992, 6900824, 7393740, 8626030, 9858320, 10351236, 12939045, 13801648, 14787480, 17252060, 20702472, 25878090, 29574960, 34504120, 41404944, 51756180, 69008240, 103512360, 207024720]

約数ペア:

[(1, 207024720), (2, 103512360), (3, 69008240), (4, 51756180), (5, 41404944), (6, 34504120), (7, 29574960), (8, 25878090), (10, 20702472), (12, 17252060), (14, 14787480), (15, 13801648), (16, 12939045), (20, 10351236), (21, 9858320), (24, 8626030), (28, 7393740), (30, 6900824), (35, 5914992), (40, 5175618), (42, 4929160), (48, 4313015), (56, 3696870), (60, 3450412), (70, 2957496), (80, 2587809), (84, 2464580), (105, 1971664), (112, 1848435), (120, 1725206), (140, 1478748), (168, 1232290), (210, 985832), (240, 862603), (280, 739374), (336, 616145), (420, 492916), (560, 369687), (840, 246458), (1680, 123229)]