166085640

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2474

約数の個数: 192

約数和(自身を含む): 639999360

約数和(自身を除く): 473913720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2441, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 4882, 5670, 6804, 7323, 7560, 8505, 9720, 9764, 11340, 12205, 13608, 14646, 17010, 17087, 19528, 21969, 22680, 24410, 29292, 34020, 34174, 36615, 43938, 48820, 51261, 58584, 65907, 68040, 68348, 73230, 85435, 87876, 97640, 102522, 109845, 131814, 136696, 146460, 153783, 170870, 175752, 197721, 205044, 219690, 256305, 263628, 292920, 307566, 329535, 341740, 395442, 410088, 439380, 461349, 512610, 527256, 593163, 615132, 659070, 683480, 768915, 790884, 878760, 922698, 988605, 1025220, 1186326, 1230264, 1318140, 1384047, 1537830, 1581768, 1845396, 1977210, 2050440, 2306745, 2372652, 2636280, 2768094, 2965815, 3075660, 3690792, 3954420, 4152141, 4613490, 4745304, 5536188, 5931630, 6151320, 6920235, 7908840, 8304282, 9226980, 11072376, 11863260, 13840470, 16608564, 18453960, 20760705, 23726520, 27680940, 33217128, 41521410, 55361880, 83042820, 166085640]

約数ペア:

[(1, 166085640), (2, 83042820), (3, 55361880), (4, 41521410), (5, 33217128), (6, 27680940), (7, 23726520), (8, 20760705), (9, 18453960), (10, 16608564), (12, 13840470), (14, 11863260), (15, 11072376), (18, 9226980), (20, 8304282), (21, 7908840), (24, 6920235), (27, 6151320), (28, 5931630), (30, 5536188), (35, 4745304), (36, 4613490), (40, 4152141), (42, 3954420), (45, 3690792), (54, 3075660), (56, 2965815), (60, 2768094), (63, 2636280), (70, 2372652), (72, 2306745), (81, 2050440), (84, 1977210), (90, 1845396), (105, 1581768), (108, 1537830), (120, 1384047), (126, 1318140), (135, 1230264), (140, 1186326), (162, 1025220), (168, 988605), (180, 922698), (189, 878760), (210, 790884), (216, 768915), (243, 683480), (252, 659070), (270, 615132), (280, 593163), (315, 527256), (324, 512610), (360, 461349), (378, 439380), (405, 410088), (420, 395442), (486, 341740), (504, 329535), (540, 307566), (567, 292920), (630, 263628), (648, 256305), (756, 219690), (810, 205044), (840, 197721), (945, 175752), (972, 170870), (1080, 153783), (1134, 146460), (1215, 136696), (1260, 131814), (1512, 109845), (1620, 102522), (1701, 97640), (1890, 87876), (1944, 85435), (2268, 73230), (2430, 68348), (2441, 68040), (2520, 65907), (2835, 58584), (3240, 51261), (3402, 48820), (3780, 43938), (4536, 36615), (4860, 34174), (4882, 34020), (5670, 29292), (6804, 24410), (7323, 22680), (7560, 21969), (8505, 19528), (9720, 17087), (9764, 17010), (11340, 14646), (12205, 13608)]