501326640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8389}}^1$

素因数の和:8491

約数の個数: 120

約数和(自身を含む): 1704109680

約数和(自身を除く): 1202783040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 8389, 9960, 11952, 14940, 16778, 19920, 25167, 29880, 33556, 41945, 50334, 59760, 67112, 75501, 83890, 100668, 125835, 134224, 151002, 167780, 201336, 251670, 302004, 335560, 377505, 402672, 503340, 604008, 671120, 696287, 755010, 1006680, 1208016, 1392574, 1510020, 2013360, 2088861, 2785148, 3020040, 3481435, 4177722, 5570296, 6040080, 6266583, 6962870, 8355444, 10444305, 11140592, 12533166, 13925740, 16710888, 20888610, 25066332, 27851480, 31332915, 33421776, 41777220, 50132664, 55702960, 62665830, 83554440, 100265328, 125331660, 167108880, 250663320, 501326640]

約数ペア:

[(1, 501326640), (2, 250663320), (3, 167108880), (4, 125331660), (5, 100265328), (6, 83554440), (8, 62665830), (9, 55702960), (10, 50132664), (12, 41777220), (15, 33421776), (16, 31332915), (18, 27851480), (20, 25066332), (24, 20888610), (30, 16710888), (36, 13925740), (40, 12533166), (45, 11140592), (48, 10444305), (60, 8355444), (72, 6962870), (80, 6266583), (83, 6040080), (90, 5570296), (120, 4177722), (144, 3481435), (166, 3020040), (180, 2785148), (240, 2088861), (249, 2013360), (332, 1510020), (360, 1392574), (415, 1208016), (498, 1006680), (664, 755010), (720, 696287), (747, 671120), (830, 604008), (996, 503340), (1245, 402672), (1328, 377505), (1494, 335560), (1660, 302004), (1992, 251670), (2490, 201336), (2988, 167780), (3320, 151002), (3735, 134224), (3984, 125835), (4980, 100668), (5976, 83890), (6640, 75501), (7470, 67112), (8389, 59760), (9960, 50334), (11952, 41945), (14940, 33556), (16778, 29880), (19920, 25167)]