61702320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257093}}^1$

素因数の和:257109

約数の個数: 40

約数和(自身を含む): 191277936

約数和(自身を除く): 129575616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257093, 514186, 771279, 1028372, 1285465, 1542558, 2056744, 2570930, 3085116, 3856395, 4113488, 5141860, 6170232, 7712790, 10283720, 12340464, 15425580, 20567440, 30851160, 61702320]

約数ペア:

[(1, 61702320), (2, 30851160), (3, 20567440), (4, 15425580), (5, 12340464), (6, 10283720), (8, 7712790), (10, 6170232), (12, 5141860), (15, 4113488), (16, 3856395), (20, 3085116), (24, 2570930), (30, 2056744), (40, 1542558), (48, 1285465), (60, 1028372), (80, 771279), (120, 514186), (240, 257093)]