80132832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 144

約数和(自身を含む): 260048880

約数和(自身を除く): 179916048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1259, 1326, 1632, 1768, 1872, 1989, 2448, 2518, 2652, 3536, 3744, 3777, 3978, 4896, 5036, 5304, 7072, 7554, 7956, 10072, 10608, 11331, 15108, 15912, 16367, 20144, 21216, 21403, 22662, 30216, 31824, 32734, 40288, 42806, 45324, 49101, 60432, 63648, 64209, 65468, 85612, 90648, 98202, 120864, 128418, 130936, 147303, 171224, 181296, 192627, 196404, 256836, 261872, 278239, 294606, 342448, 362592, 385254, 392808, 513672, 523744, 556478, 589212, 684896, 770508, 785616, 834717, 1027344, 1112956, 1178424, 1541016, 1571232, 1669434, 2054688, 2225912, 2356848, 2504151, 3082032, 3338868, 4451824, 4713696, 5008302, 6164064, 6677736, 8903648, 10016604, 13355472, 20033208, 26710944, 40066416, 80132832]

約数ペア:

[(1, 80132832), (2, 40066416), (3, 26710944), (4, 20033208), (6, 13355472), (8, 10016604), (9, 8903648), (12, 6677736), (13, 6164064), (16, 5008302), (17, 4713696), (18, 4451824), (24, 3338868), (26, 3082032), (32, 2504151), (34, 2356848), (36, 2225912), (39, 2054688), (48, 1669434), (51, 1571232), (52, 1541016), (68, 1178424), (72, 1112956), (78, 1027344), (96, 834717), (102, 785616), (104, 770508), (117, 684896), (136, 589212), (144, 556478), (153, 523744), (156, 513672), (204, 392808), (208, 385254), (221, 362592), (234, 342448), (272, 294606), (288, 278239), (306, 261872), (312, 256836), (408, 196404), (416, 192627), (442, 181296), (468, 171224), (544, 147303), (612, 130936), (624, 128418), (663, 120864), (816, 98202), (884, 90648), (936, 85612), (1224, 65468), (1248, 64209), (1259, 63648), (1326, 60432), (1632, 49101), (1768, 45324), (1872, 42806), (1989, 40288), (2448, 32734), (2518, 31824), (2652, 30216), (3536, 22662), (3744, 21403), (3777, 21216), (3978, 20144), (4896, 16367), (5036, 15912), (5304, 15108), (7072, 11331), (7554, 10608), (7956, 10072)]