147637320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1230311}}^1$

素因数の和:1230325

約数の個数: 32

約数和(自身を含む): 442912320

約数和(自身を除く): 295275000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1230311, 2460622, 3690933, 4921244, 6151555, 7381866, 9842488, 12303110, 14763732, 18454665, 24606220, 29527464, 36909330, 49212440, 73818660, 147637320]

約数ペア:

[(1, 147637320), (2, 73818660), (3, 49212440), (4, 36909330), (5, 29527464), (6, 24606220), (8, 18454665), (10, 14763732), (12, 12303110), (15, 9842488), (20, 7381866), (24, 6151555), (30, 4921244), (40, 3690933), (60, 2460622), (120, 1230311)]