545492160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{189407}}^1$

素因数の和:189430

約数の個数: 84

約数和(自身を含む): 1876275648

約数和(自身を除く): 1330783488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 189407, 378814, 568221, 757628, 947035, 1136442, 1515256, 1704663, 1894070, 2272884, 2841105, 3030512, 3409326, 3788140, 4545768, 5682210, 6061024, 6818652, 7576280, 8523315, 9091536, 11364420, 12122048, 13637304, 15152560, 17046630, 18183072, 22728840, 27274608, 30305120, 34093260, 36366144, 45457680, 54549216, 60610240, 68186520, 90915360, 109098432, 136373040, 181830720, 272746080, 545492160]

約数ペア:

[(1, 545492160), (2, 272746080), (3, 181830720), (4, 136373040), (5, 109098432), (6, 90915360), (8, 68186520), (9, 60610240), (10, 54549216), (12, 45457680), (15, 36366144), (16, 34093260), (18, 30305120), (20, 27274608), (24, 22728840), (30, 18183072), (32, 17046630), (36, 15152560), (40, 13637304), (45, 12122048), (48, 11364420), (60, 9091536), (64, 8523315), (72, 7576280), (80, 6818652), (90, 6061024), (96, 5682210), (120, 4545768), (144, 3788140), (160, 3409326), (180, 3030512), (192, 2841105), (240, 2272884), (288, 1894070), (320, 1704663), (360, 1515256), (480, 1136442), (576, 947035), (720, 757628), (960, 568221), (1440, 378814), (2880, 189407)]