56578084320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{117871009}}^1$

素因数の和:117871027

約数の個数: 48

約数和(自身を含む): 178220967120

約数和(自身を除く): 121642882800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 117871009, 235742018, 353613027, 471484036, 589355045, 707226054, 942968072, 1178710090, 1414452108, 1768065135, 1885936144, 2357420180, 2828904216, 3536130270, 3771872288, 4714840360, 5657808432, 7072260540, 9429680720, 11315616864, 14144521080, 18859361440, 28289042160, 56578084320]

約数ペア:

[(1, 56578084320), (2, 28289042160), (3, 18859361440), (4, 14144521080), (5, 11315616864), (6, 9429680720), (8, 7072260540), (10, 5657808432), (12, 4714840360), (15, 3771872288), (16, 3536130270), (20, 2828904216), (24, 2357420180), (30, 1885936144), (32, 1768065135), (40, 1414452108), (48, 1178710090), (60, 942968072), (80, 707226054), (96, 589355045), (120, 471484036), (160, 353613027), (240, 235742018), (480, 117871009)]