487999320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4066661}}^1$

素因数の和:4066675

約数の個数: 32

約数和(自身を含む): 1463998320

約数和(自身を除く): 975999000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4066661, 8133322, 12199983, 16266644, 20333305, 24399966, 32533288, 40666610, 48799932, 60999915, 81333220, 97599864, 121999830, 162666440, 243999660, 487999320]

約数ペア:

[(1, 487999320), (2, 243999660), (3, 162666440), (4, 121999830), (5, 97599864), (6, 81333220), (8, 60999915), (10, 48799932), (12, 40666610), (15, 32533288), (20, 24399966), (24, 20333305), (30, 16266644), (40, 12199983), (60, 8133322), (120, 4066661)]