118483760

素因数分解:

$2^4\times 5^1\times {\mathrm{1481047}}^1$

素因数の和:1481060

約数の個数: 20

約数和(自身を含む): 275474928

約数和(自身を除く): 156991168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1481047, 2962094, 5924188, 7405235, 11848376, 14810470, 23696752, 29620940, 59241880, 118483760]

約数ペア:

[(1, 118483760), (2, 59241880), (4, 29620940), (5, 23696752), (8, 14810470), (10, 11848376), (16, 7405235), (20, 5924188), (40, 2962094), (80, 1481047)]