16013040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{66721}}^1$

素因数の和:66737

約数の個数: 40

約数和(自身を含む): 49641168

約数和(自身を除く): 33628128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 66721, 133442, 200163, 266884, 333605, 400326, 533768, 667210, 800652, 1000815, 1067536, 1334420, 1601304, 2001630, 2668840, 3202608, 4003260, 5337680, 8006520, 16013040]

約数ペア:

[(1, 16013040), (2, 8006520), (3, 5337680), (4, 4003260), (5, 3202608), (6, 2668840), (8, 2001630), (10, 1601304), (12, 1334420), (15, 1067536), (16, 1000815), (20, 800652), (24, 667210), (30, 533768), (40, 400326), (48, 333605), (60, 266884), (80, 200163), (120, 133442), (240, 66721)]