164027940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2733799}}^1$

素因数の和:2733811

約数の個数: 24

約数和(自身を含む): 459278400

約数和(自身を除く): 295250460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2733799, 5467598, 8201397, 10935196, 13668995, 16402794, 27337990, 32805588, 41006985, 54675980, 82013970, 164027940]

約数ペア:

[(1, 164027940), (2, 82013970), (3, 54675980), (4, 41006985), (5, 32805588), (6, 27337990), (10, 16402794), (12, 13668995), (15, 10935196), (20, 8201397), (30, 5467598), (60, 2733799)]