264959160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2207993}}^1$

素因数の和:2208007

約数の個数: 32

約数和(自身を含む): 794877840

約数和(自身を除く): 529918680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2207993, 4415986, 6623979, 8831972, 11039965, 13247958, 17663944, 22079930, 26495916, 33119895, 44159860, 52991832, 66239790, 88319720, 132479580, 264959160]

約数ペア:

[(1, 264959160), (2, 132479580), (3, 88319720), (4, 66239790), (5, 52991832), (6, 44159860), (8, 33119895), (10, 26495916), (12, 22079930), (15, 17663944), (20, 13247958), (24, 11039965), (30, 8831972), (40, 6623979), (60, 4415986), (120, 2207993)]