254272080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1059467}}^1$

素因数の和:1059483

約数の個数: 40

約数和(自身を含む): 788244192

約数和(自身を除く): 533972112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1059467, 2118934, 3178401, 4237868, 5297335, 6356802, 8475736, 10594670, 12713604, 15892005, 16951472, 21189340, 25427208, 31784010, 42378680, 50854416, 63568020, 84757360, 127136040, 254272080]

約数ペア:

[(1, 254272080), (2, 127136040), (3, 84757360), (4, 63568020), (5, 50854416), (6, 42378680), (8, 31784010), (10, 25427208), (12, 21189340), (15, 16951472), (16, 15892005), (20, 12713604), (24, 10594670), (30, 8475736), (40, 6356802), (48, 5297335), (60, 4237868), (80, 3178401), (120, 2118934), (240, 1059467)]