144673920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25117}}^1$

素因数の和:25142

約数の個数: 96

約数和(自身を含む): 499597020

約数和(自身を除く): 354923100

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, 1440, 1920, 2880, 5760, 25117, 50234, 75351, 100468, 125585, 150702, 200936, 226053, 251170, 301404, 376755, 401872, 452106, 502340, 602808, 753510, 803744, 904212, 1004680, 1130265, 1205616, 1507020, 1607488, 1808424, 2009360, 2260530, 2411232, 3014040, 3214976, 3616848, 4018720, 4521060, 4822464, 6028080, 7233696, 8037440, 9042120, 9644928, 12056160, 14467392, 16074880, 18084240, 24112320, 28934784, 36168480, 48224640, 72336960, 144673920]

約数ペア:

[(1, 144673920), (2, 72336960), (3, 48224640), (4, 36168480), (5, 28934784), (6, 24112320), (8, 18084240), (9, 16074880), (10, 14467392), (12, 12056160), (15, 9644928), (16, 9042120), (18, 8037440), (20, 7233696), (24, 6028080), (30, 4822464), (32, 4521060), (36, 4018720), (40, 3616848), (45, 3214976), (48, 3014040), (60, 2411232), (64, 2260530), (72, 2009360), (80, 1808424), (90, 1607488), (96, 1507020), (120, 1205616), (128, 1130265), (144, 1004680), (160, 904212), (180, 803744), (192, 753510), (240, 602808), (288, 502340), (320, 452106), (360, 401872), (384, 376755), (480, 301404), (576, 251170), (640, 226053), (720, 200936), (960, 150702), (1152, 125585), (1440, 100468), (1920, 75351), (2880, 50234), (5760, 25117)]