326056320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{18869}}^1$

素因数の和:18897

約数の個数: 128

約数和(自身を含む): 1154844000

約数和(自身を除く): 828787680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 18869, 37738, 56607, 75476, 94345, 113214, 150952, 169821, 188690, 226428, 283035, 301904, 339642, 377380, 452856, 509463, 566070, 603808, 679284, 754760, 849105, 905712, 1018926, 1132140, 1207616, 1358568, 1509520, 1698210, 1811424, 2037852, 2264280, 2415232, 2547315, 2717136, 3019040, 3396420, 3622848, 4075704, 4528560, 5094630, 5434272, 6038080, 6792840, 7245696, 8151408, 9057120, 10189260, 10868544, 12076160, 13585680, 16302816, 18114240, 20378520, 21737088, 27171360, 32605632, 36228480, 40757040, 54342720, 65211264, 81514080, 108685440, 163028160, 326056320]

約数ペア:

[(1, 326056320), (2, 163028160), (3, 108685440), (4, 81514080), (5, 65211264), (6, 54342720), (8, 40757040), (9, 36228480), (10, 32605632), (12, 27171360), (15, 21737088), (16, 20378520), (18, 18114240), (20, 16302816), (24, 13585680), (27, 12076160), (30, 10868544), (32, 10189260), (36, 9057120), (40, 8151408), (45, 7245696), (48, 6792840), (54, 6038080), (60, 5434272), (64, 5094630), (72, 4528560), (80, 4075704), (90, 3622848), (96, 3396420), (108, 3019040), (120, 2717136), (128, 2547315), (135, 2415232), (144, 2264280), (160, 2037852), (180, 1811424), (192, 1698210), (216, 1509520), (240, 1358568), (270, 1207616), (288, 1132140), (320, 1018926), (360, 905712), (384, 849105), (432, 754760), (480, 679284), (540, 603808), (576, 566070), (640, 509463), (720, 452856), (864, 377380), (960, 339642), (1080, 301904), (1152, 283035), (1440, 226428), (1728, 188690), (1920, 169821), (2160, 150952), (2880, 113214), (3456, 94345), (4320, 75476), (5760, 56607), (8640, 37738), (17280, 18869)]