242598120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2021651}}^1$

素因数の和:2021665

約数の個数: 32

約数和(自身を含む): 727794720

約数和(自身を除く): 485196600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2021651, 4043302, 6064953, 8086604, 10108255, 12129906, 16173208, 20216510, 24259812, 30324765, 40433020, 48519624, 60649530, 80866040, 121299060, 242598120]

約数ペア:

[(1, 242598120), (2, 121299060), (3, 80866040), (4, 60649530), (5, 48519624), (6, 40433020), (8, 30324765), (10, 24259812), (12, 20216510), (15, 16173208), (20, 12129906), (24, 10108255), (30, 8086604), (40, 6064953), (60, 4043302), (120, 2021651)]