83202040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90437}}^1$

素因数の和:90471

約数の個数: 32

約数和(自身を含む): 195346080

約数和(自身を除く): 112144040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 90437, 180874, 361748, 452185, 723496, 904370, 1808740, 2080051, 3617480, 4160102, 8320204, 10400255, 16640408, 20800510, 41601020, 83202040]

約数ペア:

[(1, 83202040), (2, 41601020), (4, 20800510), (5, 16640408), (8, 10400255), (10, 8320204), (20, 4160102), (23, 3617480), (40, 2080051), (46, 1808740), (92, 904370), (115, 723496), (184, 452185), (230, 361748), (460, 180874), (920, 90437)]