69485760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1095

約数の個数: 168

約数和(自身を含む): 249631200

約数和(自身を除く): 180145440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1049, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2098, 2208, 2760, 2880, 3147, 3312, 3680, 4140, 4196, 4416, 5245, 5520, 6294, 6624, 7360, 8280, 8392, 9441, 10490, 11040, 12588, 13248, 15735, 16560, 16784, 18882, 20980, 22080, 24127, 25176, 31470, 33120, 33568, 37764, 41960, 47205, 48254, 50352, 62940, 66240, 67136, 72381, 75528, 83920, 94410, 96508, 100704, 120635, 125880, 144762, 151056, 167840, 188820, 193016, 201408, 217143, 241270, 251760, 289524, 302112, 335680, 361905, 377640, 386032, 434286, 482540, 503520, 579048, 604224, 723810, 755280, 772064, 868572, 965080, 1007040, 1085715, 1158096, 1447620, 1510560, 1544128, 1737144, 1930160, 2171430, 2316192, 2895240, 3021120, 3474288, 3860320, 4342860, 4632384, 5790480, 6948576, 7720640, 8685720, 11580960, 13897152, 17371440, 23161920, 34742880, 69485760]

約数ペア:

[(1, 69485760), (2, 34742880), (3, 23161920), (4, 17371440), (5, 13897152), (6, 11580960), (8, 8685720), (9, 7720640), (10, 6948576), (12, 5790480), (15, 4632384), (16, 4342860), (18, 3860320), (20, 3474288), (23, 3021120), (24, 2895240), (30, 2316192), (32, 2171430), (36, 1930160), (40, 1737144), (45, 1544128), (46, 1510560), (48, 1447620), (60, 1158096), (64, 1085715), (69, 1007040), (72, 965080), (80, 868572), (90, 772064), (92, 755280), (96, 723810), (115, 604224), (120, 579048), (138, 503520), (144, 482540), (160, 434286), (180, 386032), (184, 377640), (192, 361905), (207, 335680), (230, 302112), (240, 289524), (276, 251760), (288, 241270), (320, 217143), (345, 201408), (360, 193016), (368, 188820), (414, 167840), (460, 151056), (480, 144762), (552, 125880), (576, 120635), (690, 100704), (720, 96508), (736, 94410), (828, 83920), (920, 75528), (960, 72381), (1035, 67136), (1049, 66240), (1104, 62940), (1380, 50352), (1440, 48254), (1472, 47205), (1656, 41960), (1840, 37764), (2070, 33568), (2098, 33120), (2208, 31470), (2760, 25176), (2880, 24127), (3147, 22080), (3312, 20980), (3680, 18882), (4140, 16784), (4196, 16560), (4416, 15735), (5245, 13248), (5520, 12588), (6294, 11040), (6624, 10490), (7360, 9441), (8280, 8392)]