179029440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6907}}^1$

素因数の和:6936

約数の個数: 140

約数和(自身を含む): 636931416

約数和(自身を除く): 457901976

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 6907, 8640, 12960, 13814, 20721, 25920, 27628, 34535, 41442, 55256, 62163, 69070, 82884, 103605, 110512, 124326, 138140, 165768, 186489, 207210, 221024, 248652, 276280, 310815, 331536, 372978, 414420, 442048, 497304, 552560, 559467, 621630, 663072, 745956, 828840, 932445, 994608, 1105120, 1118934, 1243260, 1326144, 1491912, 1657680, 1864890, 1989216, 2210240, 2237868, 2486520, 2797335, 2983824, 3315360, 3729780, 3978432, 4475736, 4973040, 5594670, 5967648, 6630720, 7459560, 8951472, 9946080, 11189340, 11935296, 14919120, 17902944, 19892160, 22378680, 29838240, 35805888, 44757360, 59676480, 89514720, 179029440]

約数ペア:

[(1, 179029440), (2, 89514720), (3, 59676480), (4, 44757360), (5, 35805888), (6, 29838240), (8, 22378680), (9, 19892160), (10, 17902944), (12, 14919120), (15, 11935296), (16, 11189340), (18, 9946080), (20, 8951472), (24, 7459560), (27, 6630720), (30, 5967648), (32, 5594670), (36, 4973040), (40, 4475736), (45, 3978432), (48, 3729780), (54, 3315360), (60, 2983824), (64, 2797335), (72, 2486520), (80, 2237868), (81, 2210240), (90, 1989216), (96, 1864890), (108, 1657680), (120, 1491912), (135, 1326144), (144, 1243260), (160, 1118934), (162, 1105120), (180, 994608), (192, 932445), (216, 828840), (240, 745956), (270, 663072), (288, 621630), (320, 559467), (324, 552560), (360, 497304), (405, 442048), (432, 414420), (480, 372978), (540, 331536), (576, 310815), (648, 276280), (720, 248652), (810, 221024), (864, 207210), (960, 186489), (1080, 165768), (1296, 138140), (1440, 124326), (1620, 110512), (1728, 103605), (2160, 82884), (2592, 69070), (2880, 62163), (3240, 55256), (4320, 41442), (5184, 34535), (6480, 27628), (6907, 25920), (8640, 20721), (12960, 13814)]