265030080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{39439}}^1$

素因数の和:39466

約数の個数: 112

約数和(自身を含む): 961704960

約数和(自身を除く): 696674880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 39439, 78878, 118317, 157756, 197195, 236634, 276073, 315512, 394390, 473268, 552146, 591585, 631024, 788780, 828219, 946536, 1104292, 1183170, 1262048, 1380365, 1577560, 1656438, 1893072, 2208584, 2366340, 2524096, 2760730, 3155120, 3312876, 3786144, 4141095, 4417168, 4732680, 5521460, 6310240, 6625752, 7572288, 8282190, 8834336, 9465360, 11042920, 12620480, 13251504, 16564380, 17668672, 18930720, 22085840, 26503008, 33128760, 37861440, 44171680, 53006016, 66257520, 88343360, 132515040, 265030080]

約数ペア:

[(1, 265030080), (2, 132515040), (3, 88343360), (4, 66257520), (5, 53006016), (6, 44171680), (7, 37861440), (8, 33128760), (10, 26503008), (12, 22085840), (14, 18930720), (15, 17668672), (16, 16564380), (20, 13251504), (21, 12620480), (24, 11042920), (28, 9465360), (30, 8834336), (32, 8282190), (35, 7572288), (40, 6625752), (42, 6310240), (48, 5521460), (56, 4732680), (60, 4417168), (64, 4141095), (70, 3786144), (80, 3312876), (84, 3155120), (96, 2760730), (105, 2524096), (112, 2366340), (120, 2208584), (140, 1893072), (160, 1656438), (168, 1577560), (192, 1380365), (210, 1262048), (224, 1183170), (240, 1104292), (280, 946536), (320, 828219), (336, 788780), (420, 631024), (448, 591585), (480, 552146), (560, 473268), (672, 394390), (840, 315512), (960, 276073), (1120, 236634), (1344, 197195), (1680, 157756), (2240, 118317), (3360, 78878), (6720, 39439)]