11460400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4093}}^1$

素因数の和:4118

約数の個数: 60

約数和(自身を含む): 31474672

約数和(自身を除く): 20014272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4093, 8186, 16372, 20465, 28651, 32744, 40930, 57302, 65488, 81860, 102325, 114604, 143255, 163720, 204650, 229208, 286510, 327440, 409300, 458416, 573020, 716275, 818600, 1146040, 1432550, 1637200, 2292080, 2865100, 5730200, 11460400]

約数ペア:

[(1, 11460400), (2, 5730200), (4, 2865100), (5, 2292080), (7, 1637200), (8, 1432550), (10, 1146040), (14, 818600), (16, 716275), (20, 573020), (25, 458416), (28, 409300), (35, 327440), (40, 286510), (50, 229208), (56, 204650), (70, 163720), (80, 143255), (100, 114604), (112, 102325), (140, 81860), (175, 65488), (200, 57302), (280, 40930), (350, 32744), (400, 28651), (560, 20465), (700, 16372), (1400, 8186), (2800, 4093)]