126800460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{704447}}^1$

素因数の和:704462

約数の個数: 36

約数和(自身を含む): 384628608

約数和(自身を除く): 257828148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 704447, 1408894, 2113341, 2817788, 3522235, 4226682, 6340023, 7044470, 8453364, 10566705, 12680046, 14088940, 21133410, 25360092, 31700115, 42266820, 63400230, 126800460]

約数ペア:

[(1, 126800460), (2, 63400230), (3, 42266820), (4, 31700115), (5, 25360092), (6, 21133410), (9, 14088940), (10, 12680046), (12, 10566705), (15, 8453364), (18, 7044470), (20, 6340023), (30, 4226682), (36, 3522235), (45, 2817788), (60, 2113341), (90, 1408894), (180, 704447)]