160285370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4575

約数の個数: 48

約数和(自身を含む): 340291368

約数和(自身を除く): 180005998

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 4481, 5110, 7154, 8962, 17885, 22405, 31367, 35770, 44810, 62734, 156835, 219569, 313670, 327113, 439138, 654226, 1097845, 1635565, 2195690, 2289791, 3271130, 4579582, 11448955, 16028537, 22897910, 32057074, 80142685, 160285370]

約数ペア:

[(1, 160285370), (2, 80142685), (5, 32057074), (7, 22897910), (10, 16028537), (14, 11448955), (35, 4579582), (49, 3271130), (70, 2289791), (73, 2195690), (98, 1635565), (146, 1097845), (245, 654226), (365, 439138), (490, 327113), (511, 313670), (730, 219569), (1022, 156835), (2555, 62734), (3577, 44810), (4481, 35770), (5110, 31367), (7154, 22405), (8962, 17885)]