166075920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8571

約数の個数: 120

約数和(自身を含む): 578462976

約数和(自身を除く): 412387056

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, 8543, 9720, 17086, 19440, 25629, 34172, 42715, 51258, 68344, 76887, 85430, 102516, 128145, 136688, 153774, 170860, 205032, 230661, 256290, 307548, 341720, 384435, 410064, 461322, 512580, 615096, 683440, 691983, 768870, 922644, 1025160, 1153305, 1230192, 1383966, 1537740, 1845288, 2050320, 2075949, 2306610, 2767932, 3075480, 3459915, 3690576, 4151898, 4613220, 5535864, 6150960, 6919830, 8303796, 9226440, 10379745, 11071728, 13839660, 16607592, 18452880, 20759490, 27679320, 33215184, 41518980, 55358640, 83037960, 166075920]

約数ペア:

[(1, 166075920), (2, 83037960), (3, 55358640), (4, 41518980), (5, 33215184), (6, 27679320), (8, 20759490), (9, 18452880), (10, 16607592), (12, 13839660), (15, 11071728), (16, 10379745), (18, 9226440), (20, 8303796), (24, 6919830), (27, 6150960), (30, 5535864), (36, 4613220), (40, 4151898), (45, 3690576), (48, 3459915), (54, 3075480), (60, 2767932), (72, 2306610), (80, 2075949), (81, 2050320), (90, 1845288), (108, 1537740), (120, 1383966), (135, 1230192), (144, 1153305), (162, 1025160), (180, 922644), (216, 768870), (240, 691983), (243, 683440), (270, 615096), (324, 512580), (360, 461322), (405, 410064), (432, 384435), (486, 341720), (540, 307548), (648, 256290), (720, 230661), (810, 205032), (972, 170860), (1080, 153774), (1215, 136688), (1296, 128145), (1620, 102516), (1944, 85430), (2160, 76887), (2430, 68344), (3240, 51258), (3888, 42715), (4860, 34172), (6480, 25629), (8543, 19440), (9720, 17086)]