48956280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{407969}}^1$

素因数の和:407983

約数の個数: 32

約数和(自身を含む): 146869200

約数和(自身を除く): 97912920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 407969, 815938, 1223907, 1631876, 2039845, 2447814, 3263752, 4079690, 4895628, 6119535, 8159380, 9791256, 12239070, 16318760, 24478140, 48956280]

約数ペア:

[(1, 48956280), (2, 24478140), (3, 16318760), (4, 12239070), (5, 9791256), (6, 8159380), (8, 6119535), (10, 4895628), (12, 4079690), (15, 3263752), (20, 2447814), (24, 2039845), (30, 1631876), (40, 1223907), (60, 815938), (120, 407969)]