28182230640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13047329}}^1$

素因数の和:13047351

約数の個数: 80

約数和(自身を含む): 97072135200

約数和(自身を除く): 68889904560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13047329, 26094658, 39141987, 52189316, 65236645, 78283974, 104378632, 117425961, 130473290, 156567948, 195709935, 208757264, 234851922, 260946580, 313135896, 352277883, 391419870, 469703844, 521893160, 587129805, 626271792, 704555766, 782839740, 939407688, 1043786320, 1174259610, 1409111532, 1565679480, 1761389415, 1878815376, 2348519220, 2818223064, 3131358960, 3522778830, 4697038440, 5636446128, 7045557660, 9394076880, 14091115320, 28182230640]

約数ペア:

[(1, 28182230640), (2, 14091115320), (3, 9394076880), (4, 7045557660), (5, 5636446128), (6, 4697038440), (8, 3522778830), (9, 3131358960), (10, 2818223064), (12, 2348519220), (15, 1878815376), (16, 1761389415), (18, 1565679480), (20, 1409111532), (24, 1174259610), (27, 1043786320), (30, 939407688), (36, 782839740), (40, 704555766), (45, 626271792), (48, 587129805), (54, 521893160), (60, 469703844), (72, 391419870), (80, 352277883), (90, 313135896), (108, 260946580), (120, 234851922), (135, 208757264), (144, 195709935), (180, 156567948), (216, 130473290), (240, 117425961), (270, 104378632), (360, 78283974), (432, 65236645), (540, 52189316), (720, 39141987), (1080, 26094658), (2160, 13047329)]