268544160

素因数分解:

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

素因数の和:6937

約数の個数: 144

約数和(自身を含む): 950485536

約数和(自身を除く): 681941376

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 6907, 7776, 9720, 12960, 13814, 19440, 20721, 27628, 34535, 38880, 41442, 55256, 62163, 69070, 82884, 103605, 110512, 124326, 138140, 165768, 186489, 207210, 221024, 248652, 276280, 310815, 331536, 372978, 414420, 497304, 552560, 559467, 621630, 663072, 745956, 828840, 932445, 994608, 1105120, 1118934, 1243260, 1491912, 1657680, 1678401, 1864890, 1989216, 2237868, 2486520, 2797335, 2983824, 3315360, 3356802, 3729780, 4475736, 4973040, 5594670, 5967648, 6713604, 7459560, 8392005, 8951472, 9946080, 11189340, 13427208, 14919120, 16784010, 17902944, 22378680, 26854416, 29838240, 33568020, 44757360, 53708832, 67136040, 89514720, 134272080, 268544160]

約数ペア:

[(1, 268544160), (2, 134272080), (3, 89514720), (4, 67136040), (5, 53708832), (6, 44757360), (8, 33568020), (9, 29838240), (10, 26854416), (12, 22378680), (15, 17902944), (16, 16784010), (18, 14919120), (20, 13427208), (24, 11189340), (27, 9946080), (30, 8951472), (32, 8392005), (36, 7459560), (40, 6713604), (45, 5967648), (48, 5594670), (54, 4973040), (60, 4475736), (72, 3729780), (80, 3356802), (81, 3315360), (90, 2983824), (96, 2797335), (108, 2486520), (120, 2237868), (135, 1989216), (144, 1864890), (160, 1678401), (162, 1657680), (180, 1491912), (216, 1243260), (240, 1118934), (243, 1105120), (270, 994608), (288, 932445), (324, 828840), (360, 745956), (405, 663072), (432, 621630), (480, 559467), (486, 552560), (540, 497304), (648, 414420), (720, 372978), (810, 331536), (864, 310815), (972, 276280), (1080, 248652), (1215, 221024), (1296, 207210), (1440, 186489), (1620, 165768), (1944, 138140), (2160, 124326), (2430, 110512), (2592, 103605), (3240, 82884), (3888, 69070), (4320, 62163), (4860, 55256), (6480, 41442), (6907, 38880), (7776, 34535), (9720, 27628), (12960, 20721), (13814, 19440)]