274138440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2284487}}^1$

素因数の和:2284501

約数の個数: 32

約数和(自身を含む): 822415680

約数和(自身を除く): 548277240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2284487, 4568974, 6853461, 9137948, 11422435, 13706922, 18275896, 22844870, 27413844, 34267305, 45689740, 54827688, 68534610, 91379480, 137069220, 274138440]

約数ペア:

[(1, 274138440), (2, 137069220), (3, 91379480), (4, 68534610), (5, 54827688), (6, 45689740), (8, 34267305), (10, 27413844), (12, 22844870), (15, 18275896), (20, 13706922), (24, 11422435), (30, 9137948), (40, 6853461), (60, 4568974), (120, 2284487)]