166885920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 600082560

約数和(自身を除く): 433196640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 163, 180, 216, 237, 240, 270, 288, 316, 324, 326, 360, 395, 405, 432, 474, 480, 489, 540, 632, 648, 652, 711, 720, 790, 810, 815, 864, 948, 978, 1080, 1185, 1264, 1296, 1304, 1422, 1440, 1467, 1580, 1620, 1630, 1896, 1956, 2133, 2160, 2370, 2445, 2528, 2592, 2608, 2844, 2934, 3160, 3240, 3260, 3555, 3792, 3912, 4266, 4320, 4401, 4740, 4890, 5216, 5688, 5868, 6320, 6399, 6480, 6520, 7110, 7335, 7584, 7824, 8532, 8802, 9480, 9780, 10665, 11376, 11736, 12640, 12798, 12877, 12960, 13040, 13203, 14220, 14670, 15648, 17064, 17604, 18960, 19560, 21330, 22005, 22752, 23472, 25596, 25754, 26080, 26406, 28440, 29340, 31995, 34128, 35208, 37920, 38631, 39120, 42660, 44010, 46944, 51192, 51508, 52812, 56880, 58680, 63990, 64385, 66015, 68256, 70416, 77262, 78240, 85320, 88020, 102384, 103016, 105624, 113760, 115893, 117360, 127980, 128770, 132030, 140832, 154524, 170640, 176040, 193155, 204768, 206032, 211248, 231786, 234720, 255960, 257540, 264060, 309048, 341280, 347679, 352080, 386310, 412064, 422496, 463572, 511920, 515080, 528120, 579465, 618096, 695358, 704160, 772620, 927144, 1023840, 1030160, 1043037, 1056240, 1158930, 1236192, 1390716, 1545240, 1738395, 1854288, 2060320, 2086074, 2112480, 2317860, 2781432, 3090480, 3476790, 3708576, 4172148, 4635720, 5215185, 5562864, 6180960, 6953580, 8344296, 9271440, 10430370, 11125728, 13907160, 16688592, 18542880, 20860740, 27814320, 33377184, 41721480, 55628640, 83442960, 166885920]

約数ペア:

[(1, 166885920), (2, 83442960), (3, 55628640), (4, 41721480), (5, 33377184), (6, 27814320), (8, 20860740), (9, 18542880), (10, 16688592), (12, 13907160), (15, 11125728), (16, 10430370), (18, 9271440), (20, 8344296), (24, 6953580), (27, 6180960), (30, 5562864), (32, 5215185), (36, 4635720), (40, 4172148), (45, 3708576), (48, 3476790), (54, 3090480), (60, 2781432), (72, 2317860), (79, 2112480), (80, 2086074), (81, 2060320), (90, 1854288), (96, 1738395), (108, 1545240), (120, 1390716), (135, 1236192), (144, 1158930), (158, 1056240), (160, 1043037), (162, 1030160), (163, 1023840), (180, 927144), (216, 772620), (237, 704160), (240, 695358), (270, 618096), (288, 579465), (316, 528120), (324, 515080), (326, 511920), (360, 463572), (395, 422496), (405, 412064), (432, 386310), (474, 352080), (480, 347679), (489, 341280), (540, 309048), (632, 264060), (648, 257540), (652, 255960), (711, 234720), (720, 231786), (790, 211248), (810, 206032), (815, 204768), (864, 193155), (948, 176040), (978, 170640), (1080, 154524), (1185, 140832), (1264, 132030), (1296, 128770), (1304, 127980), (1422, 117360), (1440, 115893), (1467, 113760), (1580, 105624), (1620, 103016), (1630, 102384), (1896, 88020), (1956, 85320), (2133, 78240), (2160, 77262), (2370, 70416), (2445, 68256), (2528, 66015), (2592, 64385), (2608, 63990), (2844, 58680), (2934, 56880), (3160, 52812), (3240, 51508), (3260, 51192), (3555, 46944), (3792, 44010), (3912, 42660), (4266, 39120), (4320, 38631), (4401, 37920), (4740, 35208), (4890, 34128), (5216, 31995), (5688, 29340), (5868, 28440), (6320, 26406), (6399, 26080), (6480, 25754), (6520, 25596), (7110, 23472), (7335, 22752), (7584, 22005), (7824, 21330), (8532, 19560), (8802, 18960), (9480, 17604), (9780, 17064), (10665, 15648), (11376, 14670), (11736, 14220), (12640, 13203), (12798, 13040), (12877, 12960)]