18502320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{77093}}^1$

素因数の和:77109

約数の個数: 40

約数和(自身を含む): 57357936

約数和(自身を除く): 38855616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 77093, 154186, 231279, 308372, 385465, 462558, 616744, 770930, 925116, 1156395, 1233488, 1541860, 1850232, 2312790, 3083720, 3700464, 4625580, 6167440, 9251160, 18502320]

約数ペア:

[(1, 18502320), (2, 9251160), (3, 6167440), (4, 4625580), (5, 3700464), (6, 3083720), (8, 2312790), (10, 1850232), (12, 1541860), (15, 1233488), (16, 1156395), (20, 925116), (24, 770930), (30, 616744), (40, 462558), (48, 385465), (60, 308372), (80, 231279), (120, 154186), (240, 77093)]