16629240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138577}}^1$

素因数の和:138591

約数の個数: 32

約数和(自身を含む): 49888080

約数和(自身を除く): 33258840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138577, 277154, 415731, 554308, 692885, 831462, 1108616, 1385770, 1662924, 2078655, 2771540, 3325848, 4157310, 5543080, 8314620, 16629240]

約数ペア:

[(1, 16629240), (2, 8314620), (3, 5543080), (4, 4157310), (5, 3325848), (6, 2771540), (8, 2078655), (10, 1662924), (12, 1385770), (15, 1108616), (20, 831462), (24, 692885), (30, 554308), (40, 415731), (60, 277154), (120, 138577)]