53973720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 176342400

約数和(自身を除く): 122368680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 479, 626, 939, 958, 1252, 1437, 1565, 1878, 1916, 2395, 2504, 2817, 2874, 3130, 3756, 3832, 4311, 4695, 4790, 5634, 5748, 6260, 7185, 7512, 8622, 9390, 9580, 11268, 11496, 12520, 14085, 14370, 17244, 18780, 19160, 21555, 22536, 28170, 28740, 34488, 37560, 43110, 56340, 57480, 86220, 112680, 149927, 172440, 299854, 449781, 599708, 749635, 899562, 1199416, 1349343, 1499270, 1799124, 2248905, 2698686, 2998540, 3598248, 4497810, 5397372, 5997080, 6746715, 8995620, 10794744, 13493430, 17991240, 26986860, 53973720]

約数ペア:

[(1, 53973720), (2, 26986860), (3, 17991240), (4, 13493430), (5, 10794744), (6, 8995620), (8, 6746715), (9, 5997080), (10, 5397372), (12, 4497810), (15, 3598248), (18, 2998540), (20, 2698686), (24, 2248905), (30, 1799124), (36, 1499270), (40, 1349343), (45, 1199416), (60, 899562), (72, 749635), (90, 599708), (120, 449781), (180, 299854), (313, 172440), (360, 149927), (479, 112680), (626, 86220), (939, 57480), (958, 56340), (1252, 43110), (1437, 37560), (1565, 34488), (1878, 28740), (1916, 28170), (2395, 22536), (2504, 21555), (2817, 19160), (2874, 18780), (3130, 17244), (3756, 14370), (3832, 14085), (4311, 12520), (4695, 11496), (4790, 11268), (5634, 9580), (5748, 9390), (6260, 8622), (7185, 7512)]