119561080

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22817}}^1$

素因数の和:22959

約数の個数: 32

約数和(自身を含む): 271077840

約数和(自身を除く): 151516760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 22817, 45634, 91268, 114085, 182536, 228170, 456340, 912680, 2989027, 5978054, 11956108, 14945135, 23912216, 29890270, 59780540, 119561080]

約数ペア:

[(1, 119561080), (2, 59780540), (4, 29890270), (5, 23912216), (8, 14945135), (10, 11956108), (20, 5978054), (40, 2989027), (131, 912680), (262, 456340), (524, 228170), (655, 182536), (1048, 114085), (1310, 91268), (2620, 45634), (5240, 22817)]