165702240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 639485280

約数和(自身を除く): 473783040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 317, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 634, 660, 720, 726, 792, 864, 880, 951, 968, 990, 1056, 1080, 1089, 1188, 1210, 1268, 1320, 1440, 1452, 1485, 1584, 1585, 1760, 1815, 1902, 1936, 1980, 2160, 2178, 2376, 2420, 2536, 2640, 2853, 2904, 2970, 3168, 3170, 3267, 3487, 3630, 3804, 3872, 3960, 4320, 4356, 4752, 4755, 4840, 5072, 5280, 5445, 5706, 5808, 5940, 6340, 6534, 6974, 7260, 7608, 7920, 8559, 8712, 9504, 9510, 9680, 10144, 10461, 10890, 11412, 11616, 11880, 12680, 13068, 13948, 14265, 14520, 15216, 15840, 16335, 17118, 17424, 17435, 19020, 19360, 20922, 21780, 22824, 23760, 25360, 26136, 27896, 28530, 29040, 30432, 31383, 32670, 34236, 34848, 34870, 38040, 38357, 41844, 42795, 43560, 45648, 47520, 50720, 52272, 52305, 55792, 57060, 58080, 62766, 65340, 68472, 69740, 76080, 76714, 83688, 85590, 87120, 91296, 94149, 104544, 104610, 111584, 114120, 115071, 125532, 130680, 136944, 139480, 152160, 153428, 156915, 167376, 171180, 174240, 188298, 191785, 209220, 228240, 230142, 251064, 261360, 273888, 278960, 306856, 313830, 334752, 342360, 345213, 376596, 383570, 418440, 456480, 460284, 470745, 502128, 522720, 557920, 575355, 613712, 627660, 684720, 690426, 753192, 767140, 836880, 920568, 941490, 1004256, 1035639, 1150710, 1227424, 1255320, 1369440, 1380852, 1506384, 1534280, 1673760, 1726065, 1841136, 1882980, 2071278, 2301420, 2510640, 2761704, 3012768, 3068560, 3452130, 3682272, 3765960, 4142556, 4602840, 5021280, 5178195, 5523408, 6137120, 6904260, 7531920, 8285112, 9205680, 10356390, 11046816, 13808520, 15063840, 16570224, 18411360, 20712780, 27617040, 33140448, 41425560, 55234080, 82851120, 165702240]

約数ペア:

[(1, 165702240), (2, 82851120), (3, 55234080), (4, 41425560), (5, 33140448), (6, 27617040), (8, 20712780), (9, 18411360), (10, 16570224), (11, 15063840), (12, 13808520), (15, 11046816), (16, 10356390), (18, 9205680), (20, 8285112), (22, 7531920), (24, 6904260), (27, 6137120), (30, 5523408), (32, 5178195), (33, 5021280), (36, 4602840), (40, 4142556), (44, 3765960), (45, 3682272), (48, 3452130), (54, 3068560), (55, 3012768), (60, 2761704), (66, 2510640), (72, 2301420), (80, 2071278), (88, 1882980), (90, 1841136), (96, 1726065), (99, 1673760), (108, 1534280), (110, 1506384), (120, 1380852), (121, 1369440), (132, 1255320), (135, 1227424), (144, 1150710), (160, 1035639), (165, 1004256), (176, 941490), (180, 920568), (198, 836880), (216, 767140), (220, 753192), (240, 690426), (242, 684720), (264, 627660), (270, 613712), (288, 575355), (297, 557920), (317, 522720), (330, 502128), (352, 470745), (360, 460284), (363, 456480), (396, 418440), (432, 383570), (440, 376596), (480, 345213), (484, 342360), (495, 334752), (528, 313830), (540, 306856), (594, 278960), (605, 273888), (634, 261360), (660, 251064), (720, 230142), (726, 228240), (792, 209220), (864, 191785), (880, 188298), (951, 174240), (968, 171180), (990, 167376), (1056, 156915), (1080, 153428), (1089, 152160), (1188, 139480), (1210, 136944), (1268, 130680), (1320, 125532), (1440, 115071), (1452, 114120), (1485, 111584), (1584, 104610), (1585, 104544), (1760, 94149), (1815, 91296), (1902, 87120), (1936, 85590), (1980, 83688), (2160, 76714), (2178, 76080), (2376, 69740), (2420, 68472), (2536, 65340), (2640, 62766), (2853, 58080), (2904, 57060), (2970, 55792), (3168, 52305), (3170, 52272), (3267, 50720), (3487, 47520), (3630, 45648), (3804, 43560), (3872, 42795), (3960, 41844), (4320, 38357), (4356, 38040), (4752, 34870), (4755, 34848), (4840, 34236), (5072, 32670), (5280, 31383), (5445, 30432), (5706, 29040), (5808, 28530), (5940, 27896), (6340, 26136), (6534, 25360), (6974, 23760), (7260, 22824), (7608, 21780), (7920, 20922), (8559, 19360), (8712, 19020), (9504, 17435), (9510, 17424), (9680, 17118), (10144, 16335), (10461, 15840), (10890, 15216), (11412, 14520), (11616, 14265), (11880, 13948), (12680, 13068)]