3381920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 8346240

約数和(自身を除く): 4964320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 919, 920, 1838, 1840, 3676, 3680, 4595, 7352, 9190, 14704, 18380, 21137, 29408, 36760, 42274, 73520, 84548, 105685, 147040, 169096, 211370, 338192, 422740, 676384, 845480, 1690960, 3381920]

約数ペア:

[(1, 3381920), (2, 1690960), (4, 845480), (5, 676384), (8, 422740), (10, 338192), (16, 211370), (20, 169096), (23, 147040), (32, 105685), (40, 84548), (46, 73520), (80, 42274), (92, 36760), (115, 29408), (160, 21137), (184, 18380), (230, 14704), (368, 9190), (460, 7352), (736, 4595), (919, 3680), (920, 3676), (1838, 1840)]