12955080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2358

約数の個数: 64

約数和(自身を含む): 39709440

約数和(自身を除く): 26754360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2297, 2820, 4594, 5640, 6891, 9188, 11485, 13782, 18376, 22970, 27564, 34455, 45940, 55128, 68910, 91880, 107959, 137820, 215918, 275640, 323877, 431836, 539795, 647754, 863672, 1079590, 1295508, 1619385, 2159180, 2591016, 3238770, 4318360, 6477540, 12955080]

約数ペア:

[(1, 12955080), (2, 6477540), (3, 4318360), (4, 3238770), (5, 2591016), (6, 2159180), (8, 1619385), (10, 1295508), (12, 1079590), (15, 863672), (20, 647754), (24, 539795), (30, 431836), (40, 323877), (47, 275640), (60, 215918), (94, 137820), (120, 107959), (141, 91880), (188, 68910), (235, 55128), (282, 45940), (376, 34455), (470, 27564), (564, 22970), (705, 18376), (940, 13782), (1128, 11485), (1410, 9188), (1880, 6891), (2297, 5640), (2820, 4594)]