277943040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1099

約数の個数: 216

約数和(自身を含む): 1004421600

約数和(自身を除く): 726478560

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, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1049, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2098, 2208, 2304, 2760, 2880, 2944, 3147, 3312, 3680, 3840, 4140, 4196, 4416, 5245, 5520, 5760, 5888, 6294, 6624, 7360, 8280, 8392, 8832, 9441, 10490, 11040, 11520, 12588, 13248, 14720, 15735, 16560, 16784, 17664, 18882, 20980, 22080, 24127, 25176, 26496, 29440, 31470, 33120, 33568, 37764, 41960, 44160, 47205, 48254, 50352, 52992, 62940, 66240, 67136, 72381, 75528, 83920, 88320, 94410, 96508, 100704, 120635, 125880, 132480, 134272, 144762, 151056, 167840, 188820, 193016, 201408, 217143, 241270, 251760, 264960, 268544, 289524, 302112, 335680, 361905, 377640, 386032, 402816, 434286, 482540, 503520, 579048, 604224, 671360, 723810, 755280, 772064, 805632, 868572, 965080, 1007040, 1085715, 1158096, 1208448, 1342720, 1447620, 1510560, 1544128, 1737144, 1930160, 2014080, 2171430, 2316192, 2416896, 2895240, 3021120, 3088256, 3474288, 3860320, 4028160, 4342860, 4632384, 5790480, 6042240, 6176512, 6948576, 7720640, 8685720, 9264768, 11580960, 12084480, 13897152, 15441280, 17371440, 18529536, 23161920, 27794304, 30882560, 34742880, 46323840, 55588608, 69485760, 92647680, 138971520, 277943040]

約数ペア:

[(1, 277943040), (2, 138971520), (3, 92647680), (4, 69485760), (5, 55588608), (6, 46323840), (8, 34742880), (9, 30882560), (10, 27794304), (12, 23161920), (15, 18529536), (16, 17371440), (18, 15441280), (20, 13897152), (23, 12084480), (24, 11580960), (30, 9264768), (32, 8685720), (36, 7720640), (40, 6948576), (45, 6176512), (46, 6042240), (48, 5790480), (60, 4632384), (64, 4342860), (69, 4028160), (72, 3860320), (80, 3474288), (90, 3088256), (92, 3021120), (96, 2895240), (115, 2416896), (120, 2316192), (128, 2171430), (138, 2014080), (144, 1930160), (160, 1737144), (180, 1544128), (184, 1510560), (192, 1447620), (207, 1342720), (230, 1208448), (240, 1158096), (256, 1085715), (276, 1007040), (288, 965080), (320, 868572), (345, 805632), (360, 772064), (368, 755280), (384, 723810), (414, 671360), (460, 604224), (480, 579048), (552, 503520), (576, 482540), (640, 434286), (690, 402816), (720, 386032), (736, 377640), (768, 361905), (828, 335680), (920, 302112), (960, 289524), (1035, 268544), (1049, 264960), (1104, 251760), (1152, 241270), (1280, 217143), (1380, 201408), (1440, 193016), (1472, 188820), (1656, 167840), (1840, 151056), (1920, 144762), (2070, 134272), (2098, 132480), (2208, 125880), (2304, 120635), (2760, 100704), (2880, 96508), (2944, 94410), (3147, 88320), (3312, 83920), (3680, 75528), (3840, 72381), (4140, 67136), (4196, 66240), (4416, 62940), (5245, 52992), (5520, 50352), (5760, 48254), (5888, 47205), (6294, 44160), (6624, 41960), (7360, 37764), (8280, 33568), (8392, 33120), (8832, 31470), (9441, 29440), (10490, 26496), (11040, 25176), (11520, 24127), (12588, 22080), (13248, 20980), (14720, 18882), (15735, 17664), (16560, 16784)]