61892080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33637}}^1$

素因数の和:33673

約数の個数: 40

約数和(自身を含む): 150160032

約数和(自身を除く): 88267952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 33637, 67274, 134548, 168185, 269096, 336370, 538192, 672740, 773651, 1345480, 1547302, 2690960, 3094604, 3868255, 6189208, 7736510, 12378416, 15473020, 30946040, 61892080]

約数ペア:

[(1, 61892080), (2, 30946040), (4, 15473020), (5, 12378416), (8, 7736510), (10, 6189208), (16, 3868255), (20, 3094604), (23, 2690960), (40, 1547302), (46, 1345480), (80, 773651), (92, 672740), (115, 538192), (184, 336370), (230, 269096), (368, 168185), (460, 134548), (920, 67274), (1840, 33637)]