80303460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1338391}}^1$

素因数の和:1338403

約数の個数: 24

約数和(自身を含む): 224849856

約数和(自身を除く): 144546396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1338391, 2676782, 4015173, 5353564, 6691955, 8030346, 13383910, 16060692, 20075865, 26767820, 40151730, 80303460]

約数ペア:

[(1, 80303460), (2, 40151730), (3, 26767820), (4, 20075865), (5, 16060692), (6, 13383910), (10, 8030346), (12, 6691955), (15, 5353564), (20, 4015173), (30, 2676782), (60, 1338391)]