47692560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198719}}^1$

素因数の和:198735

約数の個数: 40

約数和(自身を含む): 147847680

約数和(自身を除く): 100155120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198719, 397438, 596157, 794876, 993595, 1192314, 1589752, 1987190, 2384628, 2980785, 3179504, 3974380, 4769256, 5961570, 7948760, 9538512, 11923140, 15897520, 23846280, 47692560]

約数ペア:

[(1, 47692560), (2, 23846280), (3, 15897520), (4, 11923140), (5, 9538512), (6, 7948760), (8, 5961570), (10, 4769256), (12, 3974380), (15, 3179504), (16, 2980785), (20, 2384628), (24, 1987190), (30, 1589752), (40, 1192314), (48, 993595), (60, 794876), (80, 596157), (120, 397438), (240, 198719)]