73078440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{608987}}^1$

素因数の和:609001

約数の個数: 32

約数和(自身を含む): 219235680

約数和(自身を除く): 146157240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 608987, 1217974, 1826961, 2435948, 3044935, 3653922, 4871896, 6089870, 7307844, 9134805, 12179740, 14615688, 18269610, 24359480, 36539220, 73078440]

約数ペア:

[(1, 73078440), (2, 36539220), (3, 24359480), (4, 18269610), (5, 14615688), (6, 12179740), (8, 9134805), (10, 7307844), (12, 6089870), (15, 4871896), (20, 3653922), (24, 3044935), (30, 2435948), (40, 1826961), (60, 1217974), (120, 608987)]