201076160

素因数分解:

$2^6\times 5^1\times {\mathrm{628363}}^1$

素因数の和:628380

約数の個数: 28

約数和(自身を含む): 478813368

約数和(自身を除く): 277737208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 628363, 1256726, 2513452, 3141815, 5026904, 6283630, 10053808, 12567260, 20107616, 25134520, 40215232, 50269040, 100538080, 201076160]

約数ペア:

[(1, 201076160), (2, 100538080), (4, 50269040), (5, 40215232), (8, 25134520), (10, 20107616), (16, 12567260), (20, 10053808), (32, 6283630), (40, 5026904), (64, 3141815), (80, 2513452), (160, 1256726), (320, 628363)]