538993440

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4654

約数の個数: 168

約数和(自身を含む): 1909597788

約数和(自身を除く): 1370604348

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, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4621, 4860, 5832, 6480, 7290, 7776, 9242, 9720, 11664, 12960, 13863, 14580, 18484, 19440, 23105, 23328, 27726, 29160, 36968, 38880, 41589, 46210, 55452, 58320, 69315, 73936, 83178, 92420, 110904, 116640, 124767, 138630, 147872, 166356, 184840, 207945, 221808, 249534, 277260, 332712, 369680, 374301, 415890, 443616, 499068, 554520, 623835, 665424, 739360, 748602, 831780, 998136, 1109040, 1122903, 1247670, 1330848, 1497204, 1663560, 1871505, 1996272, 2218080, 2245806, 2495340, 2994408, 3327120, 3368709, 3743010, 3992544, 4491612, 4990680, 5614515, 5988816, 6654240, 6737418, 7486020, 8983224, 9981360, 11229030, 11977632, 13474836, 14972040, 16843545, 17966448, 19962720, 22458060, 26949672, 29944080, 33687090, 35932896, 44916120, 53899344, 59888160, 67374180, 89832240, 107798688, 134748360, 179664480, 269496720, 538993440]

約数ペア:

[(1, 538993440), (2, 269496720), (3, 179664480), (4, 134748360), (5, 107798688), (6, 89832240), (8, 67374180), (9, 59888160), (10, 53899344), (12, 44916120), (15, 35932896), (16, 33687090), (18, 29944080), (20, 26949672), (24, 22458060), (27, 19962720), (30, 17966448), (32, 16843545), (36, 14972040), (40, 13474836), (45, 11977632), (48, 11229030), (54, 9981360), (60, 8983224), (72, 7486020), (80, 6737418), (81, 6654240), (90, 5988816), (96, 5614515), (108, 4990680), (120, 4491612), (135, 3992544), (144, 3743010), (160, 3368709), (162, 3327120), (180, 2994408), (216, 2495340), (240, 2245806), (243, 2218080), (270, 1996272), (288, 1871505), (324, 1663560), (360, 1497204), (405, 1330848), (432, 1247670), (480, 1122903), (486, 1109040), (540, 998136), (648, 831780), (720, 748602), (729, 739360), (810, 665424), (864, 623835), (972, 554520), (1080, 499068), (1215, 443616), (1296, 415890), (1440, 374301), (1458, 369680), (1620, 332712), (1944, 277260), (2160, 249534), (2430, 221808), (2592, 207945), (2916, 184840), (3240, 166356), (3645, 147872), (3888, 138630), (4320, 124767), (4621, 116640), (4860, 110904), (5832, 92420), (6480, 83178), (7290, 73936), (7776, 69315), (9242, 58320), (9720, 55452), (11664, 46210), (12960, 41589), (13863, 38880), (14580, 36968), (18484, 29160), (19440, 27726), (23105, 23328)]