20165332560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84022219}}^1$

素因数の和:84022235

約数の個数: 40

約数和(自身を含む): 62512531680

約数和(自身を除く): 42347199120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84022219, 168044438, 252066657, 336088876, 420111095, 504133314, 672177752, 840222190, 1008266628, 1260333285, 1344355504, 1680444380, 2016533256, 2520666570, 3360888760, 4033066512, 5041333140, 6721777520, 10082666280, 20165332560]

約数ペア:

[(1, 20165332560), (2, 10082666280), (3, 6721777520), (4, 5041333140), (5, 4033066512), (6, 3360888760), (8, 2520666570), (10, 2016533256), (12, 1680444380), (15, 1344355504), (16, 1260333285), (20, 1008266628), (24, 840222190), (30, 672177752), (40, 504133314), (48, 420111095), (60, 336088876), (80, 252066657), (120, 168044438), (240, 84022219)]