18039480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150329}}^1$

素因数の和:150343

約数の個数: 32

約数和(自身を含む): 54118800

約数和(自身を除く): 36079320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150329, 300658, 450987, 601316, 751645, 901974, 1202632, 1503290, 1803948, 2254935, 3006580, 3607896, 4509870, 6013160, 9019740, 18039480]

約数ペア:

[(1, 18039480), (2, 9019740), (3, 6013160), (4, 4509870), (5, 3607896), (6, 3006580), (8, 2254935), (10, 1803948), (12, 1503290), (15, 1202632), (20, 901974), (24, 751645), (30, 601316), (40, 450987), (60, 300658), (120, 150329)]