268234560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8467}}^1$

素因数の和:8501

約数の個数: 168

約数和(自身を含む): 1006608096

約数和(自身を除く): 738373536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 8467, 10560, 15840, 16934, 25401, 31680, 33868, 42335, 50802, 67736, 76203, 84670, 93137, 101604, 127005, 135472, 152406, 169340, 186274, 203208, 254010, 270944, 279411, 304812, 338680, 372548, 381015, 406416, 465685, 508020, 541888, 558822, 609624, 677360, 745096, 762030, 812832, 838233, 931370, 1016040, 1117644, 1219248, 1354720, 1397055, 1490192, 1524060, 1625664, 1676466, 1862740, 2032080, 2235288, 2438496, 2709440, 2794110, 2980384, 3048120, 3352932, 3725480, 4064160, 4191165, 4470576, 4876992, 5588220, 5960768, 6096240, 6705864, 7450960, 8128320, 8382330, 8941152, 11176440, 12192480, 13411728, 14901920, 16764660, 17882304, 22352880, 24384960, 26823456, 29803840, 33529320, 44705760, 53646912, 67058640, 89411520, 134117280, 268234560]

約数ペア:

[(1, 268234560), (2, 134117280), (3, 89411520), (4, 67058640), (5, 53646912), (6, 44705760), (8, 33529320), (9, 29803840), (10, 26823456), (11, 24384960), (12, 22352880), (15, 17882304), (16, 16764660), (18, 14901920), (20, 13411728), (22, 12192480), (24, 11176440), (30, 8941152), (32, 8382330), (33, 8128320), (36, 7450960), (40, 6705864), (44, 6096240), (45, 5960768), (48, 5588220), (55, 4876992), (60, 4470576), (64, 4191165), (66, 4064160), (72, 3725480), (80, 3352932), (88, 3048120), (90, 2980384), (96, 2794110), (99, 2709440), (110, 2438496), (120, 2235288), (132, 2032080), (144, 1862740), (160, 1676466), (165, 1625664), (176, 1524060), (180, 1490192), (192, 1397055), (198, 1354720), (220, 1219248), (240, 1117644), (264, 1016040), (288, 931370), (320, 838233), (330, 812832), (352, 762030), (360, 745096), (396, 677360), (440, 609624), (480, 558822), (495, 541888), (528, 508020), (576, 465685), (660, 406416), (704, 381015), (720, 372548), (792, 338680), (880, 304812), (960, 279411), (990, 270944), (1056, 254010), (1320, 203208), (1440, 186274), (1584, 169340), (1760, 152406), (1980, 135472), (2112, 127005), (2640, 101604), (2880, 93137), (3168, 84670), (3520, 76203), (3960, 67736), (5280, 50802), (6336, 42335), (7920, 33868), (8467, 31680), (10560, 25401), (15840, 16934)]