82566480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11863}}^1$

素因数の和:11908

約数の個数: 80

約数和(自身を含む): 264804480

約数和(自身を除く): 182238000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 11863, 23726, 35589, 47452, 59315, 71178, 94904, 118630, 142356, 177945, 189808, 237260, 284712, 344027, 355890, 474520, 569424, 688054, 711780, 949040, 1032081, 1376108, 1423560, 1720135, 2064162, 2752216, 2847120, 3440270, 4128324, 5160405, 5504432, 6880540, 8256648, 10320810, 13761080, 16513296, 20641620, 27522160, 41283240, 82566480]

約数ペア:

[(1, 82566480), (2, 41283240), (3, 27522160), (4, 20641620), (5, 16513296), (6, 13761080), (8, 10320810), (10, 8256648), (12, 6880540), (15, 5504432), (16, 5160405), (20, 4128324), (24, 3440270), (29, 2847120), (30, 2752216), (40, 2064162), (48, 1720135), (58, 1423560), (60, 1376108), (80, 1032081), (87, 949040), (116, 711780), (120, 688054), (145, 569424), (174, 474520), (232, 355890), (240, 344027), (290, 284712), (348, 237260), (435, 189808), (464, 177945), (580, 142356), (696, 118630), (870, 94904), (1160, 71178), (1392, 59315), (1740, 47452), (2320, 35589), (3480, 23726), (6960, 11863)]