8288640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 28641600

約数和(自身を除く): 20352960

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1439, 1440, 1920, 2878, 2880, 4317, 5756, 5760, 7195, 8634, 11512, 12951, 14390, 17268, 21585, 23024, 25902, 28780, 34536, 43170, 46048, 51804, 57560, 64755, 69072, 86340, 92096, 103608, 115120, 129510, 138144, 172680, 184192, 207216, 230240, 259020, 276288, 345360, 414432, 460480, 518040, 552576, 690720, 828864, 920960, 1036080, 1381440, 1657728, 2072160, 2762880, 4144320, 8288640]

約数ペア:

[(1, 8288640), (2, 4144320), (3, 2762880), (4, 2072160), (5, 1657728), (6, 1381440), (8, 1036080), (9, 920960), (10, 828864), (12, 690720), (15, 552576), (16, 518040), (18, 460480), (20, 414432), (24, 345360), (30, 276288), (32, 259020), (36, 230240), (40, 207216), (45, 184192), (48, 172680), (60, 138144), (64, 129510), (72, 115120), (80, 103608), (90, 92096), (96, 86340), (120, 69072), (128, 64755), (144, 57560), (160, 51804), (180, 46048), (192, 43170), (240, 34536), (288, 28780), (320, 25902), (360, 23024), (384, 21585), (480, 17268), (576, 14390), (640, 12951), (720, 11512), (960, 8634), (1152, 7195), (1439, 5760), (1440, 5756), (1920, 4317), (2878, 2880)]