89716320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62303}}^1$

素因数の和:62324

約数の個数: 72

約数和(自身を含む): 306161856

約数和(自身を除く): 216445536

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 62303, 124606, 186909, 249212, 311515, 373818, 498424, 560727, 623030, 747636, 934545, 996848, 1121454, 1246060, 1495272, 1869090, 1993696, 2242908, 2492120, 2803635, 2990544, 3738180, 4485816, 4984240, 5607270, 5981088, 7476360, 8971632, 9968480, 11214540, 14952720, 17943264, 22429080, 29905440, 44858160, 89716320]

約数ペア:

[(1, 89716320), (2, 44858160), (3, 29905440), (4, 22429080), (5, 17943264), (6, 14952720), (8, 11214540), (9, 9968480), (10, 8971632), (12, 7476360), (15, 5981088), (16, 5607270), (18, 4984240), (20, 4485816), (24, 3738180), (30, 2990544), (32, 2803635), (36, 2492120), (40, 2242908), (45, 1993696), (48, 1869090), (60, 1495272), (72, 1246060), (80, 1121454), (90, 996848), (96, 934545), (120, 747636), (144, 623030), (160, 560727), (180, 498424), (240, 373818), (288, 311515), (360, 249212), (480, 186909), (720, 124606), (1440, 62303)]