22338960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13297}}^1$

素因数の和:13320

約数の個数: 80

約数和(自身を含む): 79149696

約数和(自身を除く): 56810736

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, 13297, 26594, 39891, 53188, 66485, 79782, 93079, 106376, 132970, 159564, 186158, 199455, 212752, 265940, 279237, 319128, 372316, 398910, 465395, 531880, 558474, 638256, 744632, 797820, 930790, 1063760, 1116948, 1396185, 1489264, 1595640, 1861580, 2233896, 2792370, 3191280, 3723160, 4467792, 5584740, 7446320, 11169480, 22338960]

約数ペア:

[(1, 22338960), (2, 11169480), (3, 7446320), (4, 5584740), (5, 4467792), (6, 3723160), (7, 3191280), (8, 2792370), (10, 2233896), (12, 1861580), (14, 1595640), (15, 1489264), (16, 1396185), (20, 1116948), (21, 1063760), (24, 930790), (28, 797820), (30, 744632), (35, 638256), (40, 558474), (42, 531880), (48, 465395), (56, 398910), (60, 372316), (70, 319128), (80, 279237), (84, 265940), (105, 212752), (112, 199455), (120, 186158), (140, 159564), (168, 132970), (210, 106376), (240, 93079), (280, 79782), (336, 66485), (420, 53188), (560, 39891), (840, 26594), (1680, 13297)]