144370140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2406169}}^1$

素因数の和:2406181

約数の個数: 24

約数和(自身を含む): 404236560

約数和(自身を除く): 259866420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2406169, 4812338, 7218507, 9624676, 12030845, 14437014, 24061690, 28874028, 36092535, 48123380, 72185070, 144370140]

約数ペア:

[(1, 144370140), (2, 72185070), (3, 48123380), (4, 36092535), (5, 28874028), (6, 24061690), (10, 14437014), (12, 12030845), (15, 9624676), (20, 7218507), (30, 4812338), (60, 2406169)]