183969480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 571950720

約数和(自身を除く): 387981240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 101, 120, 129, 172, 202, 215, 258, 303, 344, 353, 404, 430, 505, 516, 606, 645, 706, 808, 860, 1010, 1032, 1059, 1212, 1290, 1412, 1515, 1720, 1765, 2020, 2118, 2424, 2580, 2824, 3030, 3530, 4040, 4236, 4343, 5160, 5295, 6060, 7060, 8472, 8686, 10590, 12120, 13029, 14120, 15179, 17372, 21180, 21715, 26058, 30358, 34744, 35653, 42360, 43430, 45537, 52116, 60716, 65145, 71306, 75895, 86860, 91074, 104232, 106959, 121432, 130290, 142612, 151790, 173720, 178265, 182148, 213918, 227685, 260580, 285224, 303580, 356530, 364296, 427836, 455370, 521160, 534795, 607160, 713060, 855672, 910740, 1069590, 1426120, 1533079, 1821480, 2139180, 3066158, 4278360, 4599237, 6132316, 7665395, 9198474, 12264632, 15330790, 18396948, 22996185, 30661580, 36793896, 45992370, 61323160, 91984740, 183969480]

約数ペア:

[(1, 183969480), (2, 91984740), (3, 61323160), (4, 45992370), (5, 36793896), (6, 30661580), (8, 22996185), (10, 18396948), (12, 15330790), (15, 12264632), (20, 9198474), (24, 7665395), (30, 6132316), (40, 4599237), (43, 4278360), (60, 3066158), (86, 2139180), (101, 1821480), (120, 1533079), (129, 1426120), (172, 1069590), (202, 910740), (215, 855672), (258, 713060), (303, 607160), (344, 534795), (353, 521160), (404, 455370), (430, 427836), (505, 364296), (516, 356530), (606, 303580), (645, 285224), (706, 260580), (808, 227685), (860, 213918), (1010, 182148), (1032, 178265), (1059, 173720), (1212, 151790), (1290, 142612), (1412, 130290), (1515, 121432), (1720, 106959), (1765, 104232), (2020, 91074), (2118, 86860), (2424, 75895), (2580, 71306), (2824, 65145), (3030, 60716), (3530, 52116), (4040, 45537), (4236, 43430), (4343, 42360), (5160, 35653), (5295, 34744), (6060, 30358), (7060, 26058), (8472, 21715), (8686, 21180), (10590, 17372), (12120, 15179), (13029, 14120)]