203322960

素因数分解:

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

素因数の和:10487

約数の個数: 120

約数和(自身を含む): 708183840

約数和(自身を除く): 504860880

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 10459, 19440, 20918, 31377, 41836, 52295, 62754, 83672, 94131, 104590, 125508, 156885, 167344, 188262, 209180, 251016, 282393, 313770, 376524, 418360, 470655, 502032, 564786, 627540, 753048, 836720, 847179, 941310, 1129572, 1255080, 1411965, 1506096, 1694358, 1882620, 2259144, 2510160, 2541537, 2823930, 3388716, 3765240, 4235895, 4518288, 5083074, 5647860, 6777432, 7530480, 8471790, 10166148, 11295720, 12707685, 13554864, 16943580, 20332296, 22591440, 25415370, 33887160, 40664592, 50830740, 67774320, 101661480, 203322960]

約数ペア:

[(1, 203322960), (2, 101661480), (3, 67774320), (4, 50830740), (5, 40664592), (6, 33887160), (8, 25415370), (9, 22591440), (10, 20332296), (12, 16943580), (15, 13554864), (16, 12707685), (18, 11295720), (20, 10166148), (24, 8471790), (27, 7530480), (30, 6777432), (36, 5647860), (40, 5083074), (45, 4518288), (48, 4235895), (54, 3765240), (60, 3388716), (72, 2823930), (80, 2541537), (81, 2510160), (90, 2259144), (108, 1882620), (120, 1694358), (135, 1506096), (144, 1411965), (162, 1255080), (180, 1129572), (216, 941310), (240, 847179), (243, 836720), (270, 753048), (324, 627540), (360, 564786), (405, 502032), (432, 470655), (486, 418360), (540, 376524), (648, 313770), (720, 282393), (810, 251016), (972, 209180), (1080, 188262), (1215, 167344), (1296, 156885), (1620, 125508), (1944, 104590), (2160, 94131), (2430, 83672), (3240, 62754), (3888, 52295), (4860, 41836), (6480, 31377), (9720, 20918), (10459, 19440)]