4886560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4363}}^1$

素因数の和:4385

約数の個数: 48

約数和(自身を含む): 13196736

約数和(自身を除く): 8310176

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, 4363, 8726, 17452, 21815, 30541, 34904, 43630, 61082, 69808, 87260, 122164, 139616, 152705, 174520, 244328, 305410, 349040, 488656, 610820, 698080, 977312, 1221640, 2443280, 4886560]

約数ペア:

[(1, 4886560), (2, 2443280), (4, 1221640), (5, 977312), (7, 698080), (8, 610820), (10, 488656), (14, 349040), (16, 305410), (20, 244328), (28, 174520), (32, 152705), (35, 139616), (40, 122164), (56, 87260), (70, 69808), (80, 61082), (112, 43630), (140, 34904), (160, 30541), (224, 21815), (280, 17452), (560, 8726), (1120, 4363)]