135548640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10459}}^1$

素因数の和:10486

約数の個数: 120

約数和(自身を含む): 478419480

約数和(自身を除く): 342870840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10459, 12960, 20918, 31377, 41836, 52295, 62754, 83672, 94131, 104590, 125508, 156885, 167344, 188262, 209180, 251016, 282393, 313770, 334688, 376524, 418360, 470655, 502032, 564786, 627540, 753048, 836720, 847179, 941310, 1004064, 1129572, 1255080, 1411965, 1506096, 1673440, 1694358, 1882620, 2259144, 2510160, 2823930, 3012192, 3388716, 3765240, 4235895, 4518288, 5020320, 5647860, 6777432, 7530480, 8471790, 9036576, 11295720, 13554864, 15060960, 16943580, 22591440, 27109728, 33887160, 45182880, 67774320, 135548640]

約数ペア:

[(1, 135548640), (2, 67774320), (3, 45182880), (4, 33887160), (5, 27109728), (6, 22591440), (8, 16943580), (9, 15060960), (10, 13554864), (12, 11295720), (15, 9036576), (16, 8471790), (18, 7530480), (20, 6777432), (24, 5647860), (27, 5020320), (30, 4518288), (32, 4235895), (36, 3765240), (40, 3388716), (45, 3012192), (48, 2823930), (54, 2510160), (60, 2259144), (72, 1882620), (80, 1694358), (81, 1673440), (90, 1506096), (96, 1411965), (108, 1255080), (120, 1129572), (135, 1004064), (144, 941310), (160, 847179), (162, 836720), (180, 753048), (216, 627540), (240, 564786), (270, 502032), (288, 470655), (324, 418360), (360, 376524), (405, 334688), (432, 313770), (480, 282393), (540, 251016), (648, 209180), (720, 188262), (810, 167344), (864, 156885), (1080, 125508), (1296, 104590), (1440, 94131), (1620, 83672), (2160, 62754), (2592, 52295), (3240, 41836), (4320, 31377), (6480, 20918), (10459, 12960)]