674976240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{34721}}^1$

素因数の和:34749

約数の個数: 120

約数和(自身を含む): 2350818288

約数和(自身を除く): 1675842048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 34721, 69442, 104163, 138884, 173605, 208326, 277768, 312489, 347210, 416652, 520815, 555536, 624978, 694420, 833304, 937467, 1041630, 1249956, 1388840, 1562445, 1666608, 1874934, 2083260, 2499912, 2777680, 2812401, 3124890, 3749868, 4166520, 4687335, 4999824, 5624802, 6249780, 7499736, 8333040, 8437203, 9374670, 11249604, 12499560, 14062005, 14999472, 16874406, 18749340, 22499208, 24999120, 28124010, 33748812, 37498680, 42186015, 44998416, 56248020, 67497624, 74997360, 84372030, 112496040, 134995248, 168744060, 224992080, 337488120, 674976240]

約数ペア:

[(1, 674976240), (2, 337488120), (3, 224992080), (4, 168744060), (5, 134995248), (6, 112496040), (8, 84372030), (9, 74997360), (10, 67497624), (12, 56248020), (15, 44998416), (16, 42186015), (18, 37498680), (20, 33748812), (24, 28124010), (27, 24999120), (30, 22499208), (36, 18749340), (40, 16874406), (45, 14999472), (48, 14062005), (54, 12499560), (60, 11249604), (72, 9374670), (80, 8437203), (81, 8333040), (90, 7499736), (108, 6249780), (120, 5624802), (135, 4999824), (144, 4687335), (162, 4166520), (180, 3749868), (216, 3124890), (240, 2812401), (243, 2777680), (270, 2499912), (324, 2083260), (360, 1874934), (405, 1666608), (432, 1562445), (486, 1388840), (540, 1249956), (648, 1041630), (720, 937467), (810, 833304), (972, 694420), (1080, 624978), (1215, 555536), (1296, 520815), (1620, 416652), (1944, 347210), (2160, 312489), (2430, 277768), (3240, 208326), (3888, 173605), (4860, 138884), (6480, 104163), (9720, 69442), (19440, 34721)]