4070460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 7420740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 379, 537, 716, 758, 895, 1074, 1137, 1516, 1790, 1895, 2148, 2274, 2685, 3580, 3790, 4548, 5370, 5685, 7580, 10740, 11370, 22740, 67841, 135682, 203523, 271364, 339205, 407046, 678410, 814092, 1017615, 1356820, 2035230, 4070460]

約数ペア:

[(1, 4070460), (2, 2035230), (3, 1356820), (4, 1017615), (5, 814092), (6, 678410), (10, 407046), (12, 339205), (15, 271364), (20, 203523), (30, 135682), (60, 67841), (179, 22740), (358, 11370), (379, 10740), (537, 7580), (716, 5685), (758, 5370), (895, 4548), (1074, 3790), (1137, 3580), (1516, 2685), (1790, 2274), (1895, 2148)]