89276857920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30998909}}^1$

素因数の和:30998932

約数の個数: 84

約数和(自身を含む): 307075202460

約数和(自身を除く): 217798344540

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, 30998909, 61997818, 92996727, 123995636, 154994545, 185993454, 247991272, 278990181, 309989090, 371986908, 464983635, 495982544, 557980362, 619978180, 743973816, 929967270, 991965088, 1115960724, 1239956360, 1394950905, 1487947632, 1859934540, 1983930176, 2231921448, 2479912720, 2789901810, 2975895264, 3719869080, 4463842896, 4959825440, 5579803620, 5951790528, 7439738160, 8927685792, 9919650880, 11159607240, 14879476320, 17855371584, 22319214480, 29758952640, 44638428960, 89276857920]

約数ペア:

[(1, 89276857920), (2, 44638428960), (3, 29758952640), (4, 22319214480), (5, 17855371584), (6, 14879476320), (8, 11159607240), (9, 9919650880), (10, 8927685792), (12, 7439738160), (15, 5951790528), (16, 5579803620), (18, 4959825440), (20, 4463842896), (24, 3719869080), (30, 2975895264), (32, 2789901810), (36, 2479912720), (40, 2231921448), (45, 1983930176), (48, 1859934540), (60, 1487947632), (64, 1394950905), (72, 1239956360), (80, 1115960724), (90, 991965088), (96, 929967270), (120, 743973816), (144, 619978180), (160, 557980362), (180, 495982544), (192, 464983635), (240, 371986908), (288, 309989090), (320, 278990181), (360, 247991272), (480, 185993454), (576, 154994545), (720, 123995636), (960, 92996727), (1440, 61997818), (2880, 30998909)]