243349320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2027911}}^1$

素因数の和:2027925

約数の個数: 32

約数和(自身を含む): 730048320

約数和(自身を除く): 486699000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2027911, 4055822, 6083733, 8111644, 10139555, 12167466, 16223288, 20279110, 24334932, 30418665, 40558220, 48669864, 60837330, 81116440, 121674660, 243349320]

約数ペア:

[(1, 243349320), (2, 121674660), (3, 81116440), (4, 60837330), (5, 48669864), (6, 40558220), (8, 30418665), (10, 24334932), (12, 20279110), (15, 16223288), (20, 12167466), (24, 10139555), (30, 8111644), (40, 6083733), (60, 4055822), (120, 2027911)]