129624320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 402651648

約数和(自身を除く): 273027328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 37, 40, 46, 56, 64, 68, 70, 74, 80, 85, 92, 112, 115, 119, 128, 136, 140, 148, 160, 161, 170, 184, 185, 224, 230, 238, 256, 259, 272, 280, 296, 320, 322, 340, 368, 370, 391, 448, 460, 476, 518, 544, 560, 592, 595, 629, 640, 644, 680, 736, 740, 782, 805, 851, 896, 920, 952, 1036, 1088, 1120, 1184, 1190, 1258, 1280, 1288, 1295, 1360, 1472, 1480, 1564, 1610, 1702, 1792, 1840, 1904, 1955, 2072, 2176, 2240, 2368, 2380, 2516, 2576, 2590, 2720, 2737, 2944, 2960, 3128, 3145, 3220, 3404, 3680, 3808, 3910, 4144, 4255, 4352, 4403, 4480, 4736, 4760, 5032, 5152, 5180, 5440, 5474, 5888, 5920, 5957, 6256, 6290, 6440, 6808, 7360, 7616, 7820, 8288, 8510, 8806, 8960, 9472, 9520, 10064, 10304, 10360, 10880, 10948, 11840, 11914, 12512, 12580, 12880, 13616, 13685, 14467, 14720, 15232, 15640, 16576, 17020, 17612, 19040, 20128, 20608, 20720, 21760, 21896, 22015, 23680, 23828, 25024, 25160, 25760, 27232, 27370, 28934, 29440, 29785, 30464, 31280, 33152, 34040, 35224, 38080, 40256, 41216, 41440, 43792, 44030, 47360, 47656, 50048, 50320, 51520, 54464, 54740, 57868, 59570, 62560, 66304, 68080, 70448, 72335, 76160, 80512, 82880, 87584, 88060, 95312, 100096, 100640, 101269, 103040, 108928, 109480, 115736, 119140, 125120, 136160, 140896, 144670, 152320, 161024, 165760, 175168, 176120, 190624, 201280, 202538, 206080, 217856, 218960, 231472, 238280, 250240, 272320, 281792, 289340, 331520, 350336, 352240, 381248, 402560, 405076, 437920, 462944, 476560, 500480, 506345, 544640, 563584, 578680, 700672, 704480, 762496, 805120, 810152, 875840, 925888, 953120, 1012690, 1089280, 1127168, 1157360, 1408960, 1524992, 1620304, 1751680, 1851776, 1906240, 2025380, 2314720, 2817920, 3240608, 3503360, 3703552, 3812480, 4050760, 4629440, 5635840, 6481216, 7624960, 8101520, 9258880, 12962432, 16203040, 18517760, 25924864, 32406080, 64812160, 129624320]

約数ペア:

[(1, 129624320), (2, 64812160), (4, 32406080), (5, 25924864), (7, 18517760), (8, 16203040), (10, 12962432), (14, 9258880), (16, 8101520), (17, 7624960), (20, 6481216), (23, 5635840), (28, 4629440), (32, 4050760), (34, 3812480), (35, 3703552), (37, 3503360), (40, 3240608), (46, 2817920), (56, 2314720), (64, 2025380), (68, 1906240), (70, 1851776), (74, 1751680), (80, 1620304), (85, 1524992), (92, 1408960), (112, 1157360), (115, 1127168), (119, 1089280), (128, 1012690), (136, 953120), (140, 925888), (148, 875840), (160, 810152), (161, 805120), (170, 762496), (184, 704480), (185, 700672), (224, 578680), (230, 563584), (238, 544640), (256, 506345), (259, 500480), (272, 476560), (280, 462944), (296, 437920), (320, 405076), (322, 402560), (340, 381248), (368, 352240), (370, 350336), (391, 331520), (448, 289340), (460, 281792), (476, 272320), (518, 250240), (544, 238280), (560, 231472), (592, 218960), (595, 217856), (629, 206080), (640, 202538), (644, 201280), (680, 190624), (736, 176120), (740, 175168), (782, 165760), (805, 161024), (851, 152320), (896, 144670), (920, 140896), (952, 136160), (1036, 125120), (1088, 119140), (1120, 115736), (1184, 109480), (1190, 108928), (1258, 103040), (1280, 101269), (1288, 100640), (1295, 100096), (1360, 95312), (1472, 88060), (1480, 87584), (1564, 82880), (1610, 80512), (1702, 76160), (1792, 72335), (1840, 70448), (1904, 68080), (1955, 66304), (2072, 62560), (2176, 59570), (2240, 57868), (2368, 54740), (2380, 54464), (2516, 51520), (2576, 50320), (2590, 50048), (2720, 47656), (2737, 47360), (2944, 44030), (2960, 43792), (3128, 41440), (3145, 41216), (3220, 40256), (3404, 38080), (3680, 35224), (3808, 34040), (3910, 33152), (4144, 31280), (4255, 30464), (4352, 29785), (4403, 29440), (4480, 28934), (4736, 27370), (4760, 27232), (5032, 25760), (5152, 25160), (5180, 25024), (5440, 23828), (5474, 23680), (5888, 22015), (5920, 21896), (5957, 21760), (6256, 20720), (6290, 20608), (6440, 20128), (6808, 19040), (7360, 17612), (7616, 17020), (7820, 16576), (8288, 15640), (8510, 15232), (8806, 14720), (8960, 14467), (9472, 13685), (9520, 13616), (10064, 12880), (10304, 12580), (10360, 12512), (10880, 11914), (10948, 11840)]