676980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3761}}^1$

素因数の和:3776

約数の個数: 36

約数和(自身を含む): 2054052

約数和(自身を除く): 1377072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3761, 7522, 11283, 15044, 18805, 22566, 33849, 37610, 45132, 56415, 67698, 75220, 112830, 135396, 169245, 225660, 338490, 676980]

約数ペア:

[(1, 676980), (2, 338490), (3, 225660), (4, 169245), (5, 135396), (6, 112830), (9, 75220), (10, 67698), (12, 56415), (15, 45132), (18, 37610), (20, 33849), (30, 22566), (36, 18805), (45, 15044), (60, 11283), (90, 7522), (180, 3761)]