205133040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13567}}^1$

素因数の和:13596

約数の個数: 160

約数和(自身を含む): 807567360

約数和(自身を除く): 602434320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13567, 15120, 27134, 40701, 54268, 67835, 81402, 94969, 108536, 122103, 135670, 162804, 189938, 203505, 217072, 244206, 271340, 284907, 325608, 366309, 379876, 407010, 474845, 488412, 542680, 569814, 610515, 651216, 732618, 759752, 814020, 854721, 949690, 976824, 1085360, 1139628, 1221030, 1424535, 1465236, 1519504, 1628040, 1709442, 1831545, 1899380, 1953648, 2279256, 2442060, 2564163, 2849070, 2930472, 3256080, 3418884, 3663090, 3798760, 4273605, 4558512, 4884120, 5128326, 5698140, 5860944, 6837768, 7326180, 7597520, 8547210, 9768240, 10256652, 11396280, 12820815, 13675536, 14652360, 17094420, 20513304, 22792560, 25641630, 29304720, 34188840, 41026608, 51283260, 68377680, 102566520, 205133040]

約数ペア:

[(1, 205133040), (2, 102566520), (3, 68377680), (4, 51283260), (5, 41026608), (6, 34188840), (7, 29304720), (8, 25641630), (9, 22792560), (10, 20513304), (12, 17094420), (14, 14652360), (15, 13675536), (16, 12820815), (18, 11396280), (20, 10256652), (21, 9768240), (24, 8547210), (27, 7597520), (28, 7326180), (30, 6837768), (35, 5860944), (36, 5698140), (40, 5128326), (42, 4884120), (45, 4558512), (48, 4273605), (54, 3798760), (56, 3663090), (60, 3418884), (63, 3256080), (70, 2930472), (72, 2849070), (80, 2564163), (84, 2442060), (90, 2279256), (105, 1953648), (108, 1899380), (112, 1831545), (120, 1709442), (126, 1628040), (135, 1519504), (140, 1465236), (144, 1424535), (168, 1221030), (180, 1139628), (189, 1085360), (210, 976824), (216, 949690), (240, 854721), (252, 814020), (270, 759752), (280, 732618), (315, 651216), (336, 610515), (360, 569814), (378, 542680), (420, 488412), (432, 474845), (504, 407010), (540, 379876), (560, 366309), (630, 325608), (720, 284907), (756, 271340), (840, 244206), (945, 217072), (1008, 203505), (1080, 189938), (1260, 162804), (1512, 135670), (1680, 122103), (1890, 108536), (2160, 94969), (2520, 81402), (3024, 67835), (3780, 54268), (5040, 40701), (7560, 27134), (13567, 15120)]