75928670640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105456487}}^1$

素因数の和:105456506

約数の個数: 60

約数和(自身を含む): 254993787984

約数和(自身を除く): 179065117344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 105456487, 210912974, 316369461, 421825948, 527282435, 632738922, 843651896, 949108383, 1054564870, 1265477844, 1581847305, 1687303792, 1898216766, 2109129740, 2530955688, 3163694610, 3796433532, 4218259480, 4745541915, 5061911376, 6327389220, 7592867064, 8436518960, 9491083830, 12654778440, 15185734128, 18982167660, 25309556880, 37964335320, 75928670640]

約数ペア:

[(1, 75928670640), (2, 37964335320), (3, 25309556880), (4, 18982167660), (5, 15185734128), (6, 12654778440), (8, 9491083830), (9, 8436518960), (10, 7592867064), (12, 6327389220), (15, 5061911376), (16, 4745541915), (18, 4218259480), (20, 3796433532), (24, 3163694610), (30, 2530955688), (36, 2109129740), (40, 1898216766), (45, 1687303792), (48, 1581847305), (60, 1265477844), (72, 1054564870), (80, 949108383), (90, 843651896), (120, 632738922), (144, 527282435), (180, 421825948), (240, 316369461), (360, 210912974), (720, 105456487)]