345676080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1440317}}^1$

素因数の和:1440333

約数の個数: 40

約数和(自身を含む): 1071596592

約数和(自身を除く): 725920512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1440317, 2880634, 4320951, 5761268, 7201585, 8641902, 11522536, 14403170, 17283804, 21604755, 23045072, 28806340, 34567608, 43209510, 57612680, 69135216, 86419020, 115225360, 172838040, 345676080]

約数ペア:

[(1, 345676080), (2, 172838040), (3, 115225360), (4, 86419020), (5, 69135216), (6, 57612680), (8, 43209510), (10, 34567608), (12, 28806340), (15, 23045072), (16, 21604755), (20, 17283804), (24, 14403170), (30, 11522536), (40, 8641902), (48, 7201585), (60, 5761268), (80, 4320951), (120, 2880634), (240, 1440317)]