536481840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2235341}}^1$

素因数の和:2235357

約数の個数: 40

約数和(自身を含む): 1663094448

約数和(自身を除く): 1126612608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2235341, 4470682, 6706023, 8941364, 11176705, 13412046, 17882728, 22353410, 26824092, 33530115, 35765456, 44706820, 53648184, 67060230, 89413640, 107296368, 134120460, 178827280, 268240920, 536481840]

約数ペア:

[(1, 536481840), (2, 268240920), (3, 178827280), (4, 134120460), (5, 107296368), (6, 89413640), (8, 67060230), (10, 53648184), (12, 44706820), (15, 35765456), (16, 33530115), (20, 26824092), (24, 22353410), (30, 17882728), (40, 13412046), (48, 11176705), (60, 8941364), (80, 6706023), (120, 4470682), (240, 2235341)]