195281280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3767}}^1$

素因数の和:3798

約数の個数: 160

約数和(自身を含む): 697569840

約数和(自身を除く): 502288560

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3767, 4320, 5184, 5760, 6480, 7534, 8640, 10368, 11301, 12960, 15068, 17280, 18835, 22602, 25920, 30136, 33903, 37670, 45204, 51840, 56505, 60272, 67806, 75340, 90408, 101709, 113010, 120544, 135612, 150680, 169515, 180816, 203418, 226020, 241088, 271224, 301360, 305127, 339030, 361632, 406836, 452040, 482176, 508545, 542448, 602720, 610254, 678060, 723264, 813672, 904080, 1017090, 1084896, 1205440, 1220508, 1356120, 1446528, 1525635, 1627344, 1808160, 2034180, 2169792, 2410880, 2441016, 2712240, 3051270, 3254688, 3616320, 4068360, 4339584, 4882032, 5424480, 6102540, 6509376, 7232640, 8136720, 9764064, 10848960, 12205080, 13018752, 16273440, 19528128, 21697920, 24410160, 32546880, 39056256, 48820320, 65093760, 97640640, 195281280]

約数ペア:

[(1, 195281280), (2, 97640640), (3, 65093760), (4, 48820320), (5, 39056256), (6, 32546880), (8, 24410160), (9, 21697920), (10, 19528128), (12, 16273440), (15, 13018752), (16, 12205080), (18, 10848960), (20, 9764064), (24, 8136720), (27, 7232640), (30, 6509376), (32, 6102540), (36, 5424480), (40, 4882032), (45, 4339584), (48, 4068360), (54, 3616320), (60, 3254688), (64, 3051270), (72, 2712240), (80, 2441016), (81, 2410880), (90, 2169792), (96, 2034180), (108, 1808160), (120, 1627344), (128, 1525635), (135, 1446528), (144, 1356120), (160, 1220508), (162, 1205440), (180, 1084896), (192, 1017090), (216, 904080), (240, 813672), (270, 723264), (288, 678060), (320, 610254), (324, 602720), (360, 542448), (384, 508545), (405, 482176), (432, 452040), (480, 406836), (540, 361632), (576, 339030), (640, 305127), (648, 301360), (720, 271224), (810, 241088), (864, 226020), (960, 203418), (1080, 180816), (1152, 169515), (1296, 150680), (1440, 135612), (1620, 120544), (1728, 113010), (1920, 101709), (2160, 90408), (2592, 75340), (2880, 67806), (3240, 60272), (3456, 56505), (3767, 51840), (4320, 45204), (5184, 37670), (5760, 33903), (6480, 30136), (7534, 25920), (8640, 22602), (10368, 18835), (11301, 17280), (12960, 15068)]