329786640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{50893}}^1$

素因数の和:50918

約数の個数: 100

約数和(自身を含む): 1145420364

約数和(自身を除く): 815633724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 50893, 101786, 152679, 203572, 254465, 305358, 407144, 458037, 508930, 610716, 763395, 814288, 916074, 1017860, 1221432, 1374111, 1526790, 1832148, 2035720, 2290185, 2442864, 2748222, 3053580, 3664296, 4071440, 4122333, 4580370, 5496444, 6107160, 6870555, 7328592, 8244666, 9160740, 10992888, 12214320, 13741110, 16489332, 18321480, 20611665, 21985776, 27482220, 32978664, 36642960, 41223330, 54964440, 65957328, 82446660, 109928880, 164893320, 329786640]

約数ペア:

[(1, 329786640), (2, 164893320), (3, 109928880), (4, 82446660), (5, 65957328), (6, 54964440), (8, 41223330), (9, 36642960), (10, 32978664), (12, 27482220), (15, 21985776), (16, 20611665), (18, 18321480), (20, 16489332), (24, 13741110), (27, 12214320), (30, 10992888), (36, 9160740), (40, 8244666), (45, 7328592), (48, 6870555), (54, 6107160), (60, 5496444), (72, 4580370), (80, 4122333), (81, 4071440), (90, 3664296), (108, 3053580), (120, 2748222), (135, 2442864), (144, 2290185), (162, 2035720), (180, 1832148), (216, 1526790), (240, 1374111), (270, 1221432), (324, 1017860), (360, 916074), (405, 814288), (432, 763395), (540, 610716), (648, 508930), (720, 458037), (810, 407144), (1080, 305358), (1296, 254465), (1620, 203572), (2160, 152679), (3240, 101786), (6480, 50893)]