149256960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 487420416

約数和(自身を除く): 338163456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 827, 940, 960, 1128, 1280, 1410, 1504, 1654, 1880, 1920, 2256, 2481, 2820, 3008, 3308, 3760, 3840, 4135, 4512, 4962, 5640, 6016, 6616, 7520, 8270, 9024, 9924, 11280, 12032, 12405, 13232, 15040, 16540, 18048, 19848, 22560, 24810, 26464, 30080, 33080, 36096, 38869, 39696, 45120, 49620, 52928, 60160, 66160, 77738, 79392, 90240, 99240, 105856, 116607, 132320, 155476, 158784, 180480, 194345, 198480, 211712, 233214, 264640, 310952, 317568, 388690, 396960, 466428, 529280, 583035, 621904, 635136, 777380, 793920, 932856, 1058560, 1166070, 1243808, 1554760, 1587840, 1865712, 2332140, 2487616, 3109520, 3175680, 3731424, 4664280, 4975232, 6219040, 7462848, 9328560, 9950464, 12438080, 14925696, 18657120, 24876160, 29851392, 37314240, 49752320, 74628480, 149256960]

約数ペア:

[(1, 149256960), (2, 74628480), (3, 49752320), (4, 37314240), (5, 29851392), (6, 24876160), (8, 18657120), (10, 14925696), (12, 12438080), (15, 9950464), (16, 9328560), (20, 7462848), (24, 6219040), (30, 4975232), (32, 4664280), (40, 3731424), (47, 3175680), (48, 3109520), (60, 2487616), (64, 2332140), (80, 1865712), (94, 1587840), (96, 1554760), (120, 1243808), (128, 1166070), (141, 1058560), (160, 932856), (188, 793920), (192, 777380), (235, 635136), (240, 621904), (256, 583035), (282, 529280), (320, 466428), (376, 396960), (384, 388690), (470, 317568), (480, 310952), (564, 264640), (640, 233214), (705, 211712), (752, 198480), (768, 194345), (827, 180480), (940, 158784), (960, 155476), (1128, 132320), (1280, 116607), (1410, 105856), (1504, 99240), (1654, 90240), (1880, 79392), (1920, 77738), (2256, 66160), (2481, 60160), (2820, 52928), (3008, 49620), (3308, 45120), (3760, 39696), (3840, 38869), (4135, 36096), (4512, 33080), (4962, 30080), (5640, 26464), (6016, 24810), (6616, 22560), (7520, 19848), (8270, 18048), (9024, 16540), (9924, 15040), (11280, 13232), (12032, 12405)]