445331520

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 392

約数和(自身を含む): 1679057856

約数和(自身を除く): 1233726336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 83, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 166, 180, 184, 192, 207, 216, 230, 240, 243, 249, 270, 276, 288, 320, 324, 332, 345, 360, 368, 405, 414, 415, 432, 460, 480, 486, 498, 540, 552, 576, 621, 648, 664, 690, 720, 729, 736, 747, 810, 828, 830, 864, 920, 960, 972, 996, 1035, 1080, 1104, 1215, 1242, 1245, 1296, 1328, 1380, 1440, 1458, 1472, 1494, 1620, 1656, 1660, 1728, 1840, 1863, 1909, 1944, 1992, 2070, 2160, 2208, 2241, 2430, 2484, 2490, 2592, 2656, 2760, 2880, 2916, 2988, 3105, 3240, 3312, 3320, 3645, 3680, 3726, 3735, 3818, 3888, 3984, 4140, 4320, 4416, 4482, 4860, 4968, 4980, 5184, 5312, 5520, 5589, 5727, 5832, 5976, 6210, 6480, 6624, 6640, 6723, 7290, 7360, 7452, 7470, 7636, 7776, 7968, 8280, 8640, 8964, 9315, 9545, 9720, 9936, 9960, 11040, 11178, 11205, 11454, 11664, 11952, 12420, 12960, 13248, 13280, 13446, 14580, 14904, 14940, 15272, 15552, 15936, 16560, 16767, 17181, 17928, 18630, 19090, 19440, 19872, 19920, 20169, 22080, 22356, 22410, 22908, 23328, 23904, 24840, 25920, 26560, 26892, 27945, 28635, 29160, 29808, 29880, 30544, 33120, 33534, 33615, 34362, 35856, 37260, 38180, 38880, 39744, 39840, 40338, 44712, 44820, 45816, 46656, 47808, 49680, 51543, 53784, 55890, 57270, 58320, 59616, 59760, 60507, 61088, 66240, 67068, 67230, 68724, 71712, 74520, 76360, 77760, 79680, 80676, 83835, 85905, 89424, 89640, 91632, 99360, 100845, 103086, 107568, 111780, 114540, 116640, 119232, 119520, 121014, 122176, 134136, 134460, 137448, 143424, 149040, 152720, 154629, 161352, 167670, 171810, 178848, 179280, 183264, 198720, 201690, 206172, 215136, 223560, 229080, 233280, 239040, 242028, 257715, 268272, 268920, 274896, 298080, 302535, 305440, 309258, 322704, 335340, 343620, 357696, 358560, 366528, 403380, 412344, 430272, 447120, 458160, 463887, 484056, 515430, 536544, 537840, 549792, 596160, 605070, 610880, 618516, 645408, 670680, 687240, 717120, 773145, 806760, 824688, 894240, 916320, 927774, 968112, 1030860, 1073088, 1075680, 1099584, 1210140, 1237032, 1290816, 1341360, 1374480, 1391661, 1546290, 1613520, 1649376, 1788480, 1832640, 1855548, 1936224, 2061720, 2151360, 2319435, 2420280, 2474064, 2682720, 2748960, 2783322, 3092580, 3227040, 3298752, 3711096, 3872448, 4123440, 4638870, 4840560, 4948128, 5365440, 5497920, 5566644, 6185160, 6454080, 6958305, 7422192, 8246880, 9277740, 9681120, 9896256, 11133288, 12370320, 13916610, 14844384, 16493760, 18555480, 19362240, 22266576, 24740640, 27833220, 29688768, 37110960, 44533152, 49481280, 55666440, 74221920, 89066304, 111332880, 148443840, 222665760, 445331520]

約数ペア:

[(1, 445331520), (2, 222665760), (3, 148443840), (4, 111332880), (5, 89066304), (6, 74221920), (8, 55666440), (9, 49481280), (10, 44533152), (12, 37110960), (15, 29688768), (16, 27833220), (18, 24740640), (20, 22266576), (23, 19362240), (24, 18555480), (27, 16493760), (30, 14844384), (32, 13916610), (36, 12370320), (40, 11133288), (45, 9896256), (46, 9681120), (48, 9277740), (54, 8246880), (60, 7422192), (64, 6958305), (69, 6454080), (72, 6185160), (80, 5566644), (81, 5497920), (83, 5365440), (90, 4948128), (92, 4840560), (96, 4638870), (108, 4123440), (115, 3872448), (120, 3711096), (135, 3298752), (138, 3227040), (144, 3092580), (160, 2783322), (162, 2748960), (166, 2682720), (180, 2474064), (184, 2420280), (192, 2319435), (207, 2151360), (216, 2061720), (230, 1936224), (240, 1855548), (243, 1832640), (249, 1788480), (270, 1649376), (276, 1613520), (288, 1546290), (320, 1391661), (324, 1374480), (332, 1341360), (345, 1290816), (360, 1237032), (368, 1210140), (405, 1099584), (414, 1075680), (415, 1073088), (432, 1030860), (460, 968112), (480, 927774), (486, 916320), (498, 894240), (540, 824688), (552, 806760), (576, 773145), (621, 717120), (648, 687240), (664, 670680), (690, 645408), (720, 618516), (729, 610880), (736, 605070), (747, 596160), (810, 549792), (828, 537840), (830, 536544), (864, 515430), (920, 484056), (960, 463887), (972, 458160), (996, 447120), (1035, 430272), (1080, 412344), (1104, 403380), (1215, 366528), (1242, 358560), (1245, 357696), (1296, 343620), (1328, 335340), (1380, 322704), (1440, 309258), (1458, 305440), (1472, 302535), (1494, 298080), (1620, 274896), (1656, 268920), (1660, 268272), (1728, 257715), (1840, 242028), (1863, 239040), (1909, 233280), (1944, 229080), (1992, 223560), (2070, 215136), (2160, 206172), (2208, 201690), (2241, 198720), (2430, 183264), (2484, 179280), (2490, 178848), (2592, 171810), (2656, 167670), (2760, 161352), (2880, 154629), (2916, 152720), (2988, 149040), (3105, 143424), (3240, 137448), (3312, 134460), (3320, 134136), (3645, 122176), (3680, 121014), (3726, 119520), (3735, 119232), (3818, 116640), (3888, 114540), (3984, 111780), (4140, 107568), (4320, 103086), (4416, 100845), (4482, 99360), (4860, 91632), (4968, 89640), (4980, 89424), (5184, 85905), (5312, 83835), (5520, 80676), (5589, 79680), (5727, 77760), (5832, 76360), (5976, 74520), (6210, 71712), (6480, 68724), (6624, 67230), (6640, 67068), (6723, 66240), (7290, 61088), (7360, 60507), (7452, 59760), (7470, 59616), (7636, 58320), (7776, 57270), (7968, 55890), (8280, 53784), (8640, 51543), (8964, 49680), (9315, 47808), (9545, 46656), (9720, 45816), (9936, 44820), (9960, 44712), (11040, 40338), (11178, 39840), (11205, 39744), (11454, 38880), (11664, 38180), (11952, 37260), (12420, 35856), (12960, 34362), (13248, 33615), (13280, 33534), (13446, 33120), (14580, 30544), (14904, 29880), (14940, 29808), (15272, 29160), (15552, 28635), (15936, 27945), (16560, 26892), (16767, 26560), (17181, 25920), (17928, 24840), (18630, 23904), (19090, 23328), (19440, 22908), (19872, 22410), (19920, 22356), (20169, 22080)]