8332020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 25913160

約数和(自身を除く): 17581140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1129, 1230, 1476, 1845, 2258, 2460, 3387, 3690, 4516, 5645, 6774, 7380, 10161, 11290, 13548, 16935, 20322, 22580, 33870, 40644, 46289, 50805, 67740, 92578, 101610, 138867, 185156, 203220, 231445, 277734, 416601, 462890, 555468, 694335, 833202, 925780, 1388670, 1666404, 2083005, 2777340, 4166010, 8332020]

約数ペア:

[(1, 8332020), (2, 4166010), (3, 2777340), (4, 2083005), (5, 1666404), (6, 1388670), (9, 925780), (10, 833202), (12, 694335), (15, 555468), (18, 462890), (20, 416601), (30, 277734), (36, 231445), (41, 203220), (45, 185156), (60, 138867), (82, 101610), (90, 92578), (123, 67740), (164, 50805), (180, 46289), (205, 40644), (246, 33870), (369, 22580), (410, 20322), (492, 16935), (615, 13548), (738, 11290), (820, 10161), (1129, 7380), (1230, 6774), (1476, 5645), (1845, 4516), (2258, 3690), (2460, 3387)]