73768320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 160

約数和(自身を含む): 263625120

約数和(自身を除く): 189856800

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1423, 1440, 1620, 1728, 1920, 2160, 2592, 2846, 2880, 3240, 3456, 4269, 4320, 5184, 5692, 5760, 6480, 7115, 8538, 8640, 10368, 11384, 12807, 12960, 14230, 17076, 17280, 21345, 22768, 25614, 25920, 28460, 34152, 38421, 42690, 45536, 51228, 51840, 56920, 64035, 68304, 76842, 85380, 91072, 102456, 113840, 115263, 128070, 136608, 153684, 170760, 182144, 192105, 204912, 227680, 230526, 256140, 273216, 307368, 341520, 384210, 409824, 455360, 461052, 512280, 546432, 576315, 614736, 683040, 768420, 819648, 910720, 922104, 1024560, 1152630, 1229472, 1366080, 1536840, 1639296, 1844208, 2049120, 2305260, 2458944, 2732160, 3073680, 3688416, 4098240, 4610520, 4917888, 6147360, 7376832, 8196480, 9221040, 12294720, 14753664, 18442080, 24589440, 36884160, 73768320]

約数ペア:

[(1, 73768320), (2, 36884160), (3, 24589440), (4, 18442080), (5, 14753664), (6, 12294720), (8, 9221040), (9, 8196480), (10, 7376832), (12, 6147360), (15, 4917888), (16, 4610520), (18, 4098240), (20, 3688416), (24, 3073680), (27, 2732160), (30, 2458944), (32, 2305260), (36, 2049120), (40, 1844208), (45, 1639296), (48, 1536840), (54, 1366080), (60, 1229472), (64, 1152630), (72, 1024560), (80, 922104), (81, 910720), (90, 819648), (96, 768420), (108, 683040), (120, 614736), (128, 576315), (135, 546432), (144, 512280), (160, 461052), (162, 455360), (180, 409824), (192, 384210), (216, 341520), (240, 307368), (270, 273216), (288, 256140), (320, 230526), (324, 227680), (360, 204912), (384, 192105), (405, 182144), (432, 170760), (480, 153684), (540, 136608), (576, 128070), (640, 115263), (648, 113840), (720, 102456), (810, 91072), (864, 85380), (960, 76842), (1080, 68304), (1152, 64035), (1296, 56920), (1423, 51840), (1440, 51228), (1620, 45536), (1728, 42690), (1920, 38421), (2160, 34152), (2592, 28460), (2846, 25920), (2880, 25614), (3240, 22768), (3456, 21345), (4269, 17280), (4320, 17076), (5184, 14230), (5692, 12960), (5760, 12807), (6480, 11384), (7115, 10368), (8538, 8640)]