25312080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105467}}^1$

素因数の和:105483

約数の個数: 40

約数和(自身を含む): 78468192

約数和(自身を除く): 53156112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105467, 210934, 316401, 421868, 527335, 632802, 843736, 1054670, 1265604, 1582005, 1687472, 2109340, 2531208, 3164010, 4218680, 5062416, 6328020, 8437360, 12656040, 25312080]

約数ペア:

[(1, 25312080), (2, 12656040), (3, 8437360), (4, 6328020), (5, 5062416), (6, 4218680), (8, 3164010), (10, 2531208), (12, 2109340), (15, 1687472), (16, 1582005), (20, 1265604), (24, 1054670), (30, 843736), (40, 632802), (48, 527335), (60, 421868), (80, 316401), (120, 210934), (240, 105467)]