90364440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4987}}^1$

素因数の和:5152

約数の個数: 64

約数和(自身を含む): 272943360

約数和(自身を除く): 182578920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 4987, 6040, 9060, 9974, 14961, 18120, 19948, 24935, 29922, 39896, 49870, 59844, 74805, 99740, 119688, 149610, 199480, 299220, 598440, 753037, 1506074, 2259111, 3012148, 3765185, 4518222, 6024296, 7530370, 9036444, 11295555, 15060740, 18072888, 22591110, 30121480, 45182220, 90364440]

約数ペア:

[(1, 90364440), (2, 45182220), (3, 30121480), (4, 22591110), (5, 18072888), (6, 15060740), (8, 11295555), (10, 9036444), (12, 7530370), (15, 6024296), (20, 4518222), (24, 3765185), (30, 3012148), (40, 2259111), (60, 1506074), (120, 753037), (151, 598440), (302, 299220), (453, 199480), (604, 149610), (755, 119688), (906, 99740), (1208, 74805), (1510, 59844), (1812, 49870), (2265, 39896), (3020, 29922), (3624, 24935), (4530, 19948), (4987, 18120), (6040, 14961), (9060, 9974)]