77411520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26879}}^1$

素因数の和:26902

約数の個数: 84

約数和(自身を含む): 266273280

約数和(自身を除く): 188861760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 26879, 53758, 80637, 107516, 134395, 161274, 215032, 241911, 268790, 322548, 403185, 430064, 483822, 537580, 645096, 806370, 860128, 967644, 1075160, 1209555, 1290192, 1612740, 1720256, 1935288, 2150320, 2419110, 2580384, 3225480, 3870576, 4300640, 4838220, 5160768, 6450960, 7741152, 8601280, 9676440, 12901920, 15482304, 19352880, 25803840, 38705760, 77411520]

約数ペア:

[(1, 77411520), (2, 38705760), (3, 25803840), (4, 19352880), (5, 15482304), (6, 12901920), (8, 9676440), (9, 8601280), (10, 7741152), (12, 6450960), (15, 5160768), (16, 4838220), (18, 4300640), (20, 3870576), (24, 3225480), (30, 2580384), (32, 2419110), (36, 2150320), (40, 1935288), (45, 1720256), (48, 1612740), (60, 1290192), (64, 1209555), (72, 1075160), (80, 967644), (90, 860128), (96, 806370), (120, 645096), (144, 537580), (160, 483822), (180, 430064), (192, 403185), (240, 322548), (288, 268790), (320, 241911), (360, 215032), (480, 161274), (576, 134395), (720, 107516), (960, 80637), (1440, 53758), (2880, 26879)]