146156880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{608987}}^1$

素因数の和:609003

約数の個数: 40

約数和(自身を含む): 453087072

約数和(自身を除く): 306930192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 608987, 1217974, 1826961, 2435948, 3044935, 3653922, 4871896, 6089870, 7307844, 9134805, 9743792, 12179740, 14615688, 18269610, 24359480, 29231376, 36539220, 48718960, 73078440, 146156880]

約数ペア:

[(1, 146156880), (2, 73078440), (3, 48718960), (4, 36539220), (5, 29231376), (6, 24359480), (8, 18269610), (10, 14615688), (12, 12179740), (15, 9743792), (16, 9134805), (20, 7307844), (24, 6089870), (30, 4871896), (40, 3653922), (48, 3044935), (60, 2435948), (80, 1826961), (120, 1217974), (240, 608987)]