3000008320

素因数分解:

$2^7\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{4003}}^1$

素因数の和:5193

約数の個数: 64

約数和(自身を含む): 7179812640

約数和(自身を除く): 4179804320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1171, 2342, 4003, 4684, 5855, 8006, 9368, 11710, 16012, 18736, 20015, 23420, 32024, 37472, 40030, 46840, 64048, 74944, 80060, 93680, 128096, 149888, 160120, 187360, 256192, 320240, 374720, 512384, 640480, 749440, 1280960, 2561920, 4687513, 9375026, 18750052, 23437565, 37500104, 46875130, 75000208, 93750260, 150000416, 187500520, 300000832, 375001040, 600001664, 750002080, 1500004160, 3000008320]

約数ペア:

[(1, 3000008320), (2, 1500004160), (4, 750002080), (5, 600001664), (8, 375001040), (10, 300000832), (16, 187500520), (20, 150000416), (32, 93750260), (40, 75000208), (64, 46875130), (80, 37500104), (128, 23437565), (160, 18750052), (320, 9375026), (640, 4687513), (1171, 2561920), (2342, 1280960), (4003, 749440), (4684, 640480), (5855, 512384), (8006, 374720), (9368, 320240), (11710, 256192), (16012, 187360), (18736, 160120), (20015, 149888), (23420, 128096), (32024, 93680), (37472, 80060), (40030, 74944), (46840, 64048)]