80083320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{667361}}^1$

素因数の和:667375

約数の個数: 32

約数和(自身を含む): 240250320

約数和(自身を除く): 160167000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 667361, 1334722, 2002083, 2669444, 3336805, 4004166, 5338888, 6673610, 8008332, 10010415, 13347220, 16016664, 20020830, 26694440, 40041660, 80083320]

約数ペア:

[(1, 80083320), (2, 40041660), (3, 26694440), (4, 20020830), (5, 16016664), (6, 13347220), (8, 10010415), (10, 8008332), (12, 6673610), (15, 5338888), (20, 4004166), (24, 3336805), (30, 2669444), (40, 2002083), (60, 1334722), (120, 667361)]