947409240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7895077}}^1$

素因数の和:7895091

約数の個数: 32

約数和(自身を含む): 2842228080

約数和(自身を除く): 1894818840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7895077, 15790154, 23685231, 31580308, 39475385, 47370462, 63160616, 78950770, 94740924, 118426155, 157901540, 189481848, 236852310, 315803080, 473704620, 947409240]

約数ペア:

[(1, 947409240), (2, 473704620), (3, 315803080), (4, 236852310), (5, 189481848), (6, 157901540), (8, 118426155), (10, 94740924), (12, 78950770), (15, 63160616), (20, 47370462), (24, 39475385), (30, 31580308), (40, 23685231), (60, 15790154), (120, 7895077)]