473882080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{423109}}^1$

素因数の和:423131

約数の個数: 48

約数和(自身を含む): 1279484640

約数和(自身を除く): 805602560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 423109, 846218, 1692436, 2115545, 2961763, 3384872, 4231090, 5923526, 6769744, 8462180, 11847052, 13539488, 14808815, 16924360, 23694104, 29617630, 33848720, 47388208, 59235260, 67697440, 94776416, 118470520, 236941040, 473882080]

約数ペア:

[(1, 473882080), (2, 236941040), (4, 118470520), (5, 94776416), (7, 67697440), (8, 59235260), (10, 47388208), (14, 33848720), (16, 29617630), (20, 23694104), (28, 16924360), (32, 14808815), (35, 13539488), (40, 11847052), (56, 8462180), (70, 6769744), (80, 5923526), (112, 4231090), (140, 3384872), (160, 2961763), (224, 2115545), (280, 1692436), (560, 846218), (1120, 423109)]