42036160

素因数分解:

$2^6\times 5^1\times {\mathrm{131363}}^1$

素因数の和:131380

約数の個数: 28

約数和(自身を含む): 100099368

約数和(自身を除く): 58063208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131363, 262726, 525452, 656815, 1050904, 1313630, 2101808, 2627260, 4203616, 5254520, 8407232, 10509040, 21018080, 42036160]

約数ペア:

[(1, 42036160), (2, 21018080), (4, 10509040), (5, 8407232), (8, 5254520), (10, 4203616), (16, 2627260), (20, 2101808), (32, 1313630), (40, 1050904), (64, 656815), (80, 525452), (160, 262726), (320, 131363)]