1139420280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9495169}}^1$

素因数の和:9495183

約数の個数: 32

約数和(自身を含む): 3418261200

約数和(自身を除く): 2278840920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9495169, 18990338, 28485507, 37980676, 47475845, 56971014, 75961352, 94951690, 113942028, 142427535, 189903380, 227884056, 284855070, 379806760, 569710140, 1139420280]

約数ペア:

[(1, 1139420280), (2, 569710140), (3, 379806760), (4, 284855070), (5, 227884056), (6, 189903380), (8, 142427535), (10, 113942028), (12, 94951690), (15, 75961352), (20, 56971014), (24, 47475845), (30, 37980676), (40, 28485507), (60, 18990338), (120, 9495169)]