38916360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15443}}^1$

素因数の和:15467

約数の個数: 96

約数和(自身を含む): 144555840

約数和(自身を除く): 105639480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15443, 30886, 46329, 61772, 77215, 92658, 108101, 123544, 138987, 154430, 185316, 216202, 231645, 277974, 308860, 324303, 370632, 432404, 463290, 540505, 555948, 617720, 648606, 694935, 864808, 926580, 972909, 1081010, 1111896, 1297212, 1389870, 1621515, 1853160, 1945818, 2162020, 2594424, 2779740, 3243030, 3891636, 4324040, 4864545, 5559480, 6486060, 7783272, 9729090, 12972120, 19458180, 38916360]

約数ペア:

[(1, 38916360), (2, 19458180), (3, 12972120), (4, 9729090), (5, 7783272), (6, 6486060), (7, 5559480), (8, 4864545), (9, 4324040), (10, 3891636), (12, 3243030), (14, 2779740), (15, 2594424), (18, 2162020), (20, 1945818), (21, 1853160), (24, 1621515), (28, 1389870), (30, 1297212), (35, 1111896), (36, 1081010), (40, 972909), (42, 926580), (45, 864808), (56, 694935), (60, 648606), (63, 617720), (70, 555948), (72, 540505), (84, 463290), (90, 432404), (105, 370632), (120, 324303), (126, 308860), (140, 277974), (168, 231645), (180, 216202), (210, 185316), (252, 154430), (280, 138987), (315, 123544), (360, 108101), (420, 92658), (504, 77215), (630, 61772), (840, 46329), (1260, 30886), (2520, 15443)]