180627312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 513918000

約数和(自身を除く): 333290688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 289, 348, 408, 449, 464, 493, 578, 696, 816, 867, 898, 986, 1156, 1347, 1392, 1479, 1734, 1796, 1972, 2312, 2694, 2958, 3468, 3592, 3944, 4624, 5388, 5916, 6936, 7184, 7633, 7888, 8381, 10776, 11832, 13021, 13872, 15266, 16762, 21552, 22899, 23664, 25143, 26042, 30532, 33524, 39063, 45798, 50286, 52084, 61064, 67048, 78126, 91596, 100572, 104168, 122128, 129761, 134096, 156252, 183192, 201144, 208336, 221357, 259522, 312504, 366384, 389283, 402288, 442714, 519044, 625008, 664071, 778566, 885428, 1038088, 1328142, 1557132, 1770856, 2076176, 2656284, 3114264, 3541712, 3763069, 5312568, 6228528, 7526138, 10625136, 11289207, 15052276, 22578414, 30104552, 45156828, 60209104, 90313656, 180627312]

約数ペア:

[(1, 180627312), (2, 90313656), (3, 60209104), (4, 45156828), (6, 30104552), (8, 22578414), (12, 15052276), (16, 11289207), (17, 10625136), (24, 7526138), (29, 6228528), (34, 5312568), (48, 3763069), (51, 3541712), (58, 3114264), (68, 2656284), (87, 2076176), (102, 1770856), (116, 1557132), (136, 1328142), (174, 1038088), (204, 885428), (232, 778566), (272, 664071), (289, 625008), (348, 519044), (408, 442714), (449, 402288), (464, 389283), (493, 366384), (578, 312504), (696, 259522), (816, 221357), (867, 208336), (898, 201144), (986, 183192), (1156, 156252), (1347, 134096), (1392, 129761), (1479, 122128), (1734, 104168), (1796, 100572), (1972, 91596), (2312, 78126), (2694, 67048), (2958, 61064), (3468, 52084), (3592, 50286), (3944, 45798), (4624, 39063), (5388, 33524), (5916, 30532), (6936, 26042), (7184, 25143), (7633, 23664), (7888, 22899), (8381, 21552), (10776, 16762), (11832, 15266), (13021, 13872)]