156077820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{289033}}^1$

素因数の和:289051

約数の個数: 48

約数和(自身を含む): 485577120

約数和(自身を除く): 329499300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 289033, 578066, 867099, 1156132, 1445165, 1734198, 2601297, 2890330, 3468396, 4335495, 5202594, 5780660, 7803891, 8670990, 10405188, 13006485, 15607782, 17341980, 26012970, 31215564, 39019455, 52025940, 78038910, 156077820]

約数ペア:

[(1, 156077820), (2, 78038910), (3, 52025940), (4, 39019455), (5, 31215564), (6, 26012970), (9, 17341980), (10, 15607782), (12, 13006485), (15, 10405188), (18, 8670990), (20, 7803891), (27, 5780660), (30, 5202594), (36, 4335495), (45, 3468396), (54, 2890330), (60, 2601297), (90, 1734198), (108, 1445165), (135, 1156132), (180, 867099), (270, 578066), (540, 289033)]