530609760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1$

素因数の和:2525

約数の個数: 144

約数和(自身を含む): 1823015376

約数和(自身を除く): 1292405616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1413, 1440, 1570, 1884, 2347, 2355, 2512, 2826, 3140, 3768, 4694, 4710, 5024, 5652, 6280, 7041, 7065, 7536, 9388, 9420, 11304, 11735, 12560, 14082, 14130, 15072, 18776, 18840, 21123, 22608, 23470, 25120, 28164, 28260, 35205, 37552, 37680, 42246, 45216, 46940, 56328, 56520, 70410, 75104, 75360, 84492, 93880, 105615, 112656, 113040, 140820, 168984, 187760, 211230, 225312, 226080, 281640, 337968, 368479, 375520, 422460, 563280, 675936, 736958, 844920, 1105437, 1126560, 1473916, 1689840, 1842395, 2210874, 2947832, 3316311, 3379680, 3684790, 4421748, 5527185, 5895664, 6632622, 7369580, 8843496, 11054370, 11791328, 13265244, 14739160, 16581555, 17686992, 22108740, 26530488, 29478320, 33163110, 35373984, 44217480, 53060976, 58956640, 66326220, 88434960, 106121952, 132652440, 176869920, 265304880, 530609760]

約数ペア:

[(1, 530609760), (2, 265304880), (3, 176869920), (4, 132652440), (5, 106121952), (6, 88434960), (8, 66326220), (9, 58956640), (10, 53060976), (12, 44217480), (15, 35373984), (16, 33163110), (18, 29478320), (20, 26530488), (24, 22108740), (30, 17686992), (32, 16581555), (36, 14739160), (40, 13265244), (45, 11791328), (48, 11054370), (60, 8843496), (72, 7369580), (80, 6632622), (90, 5895664), (96, 5527185), (120, 4421748), (144, 3684790), (157, 3379680), (160, 3316311), (180, 2947832), (240, 2210874), (288, 1842395), (314, 1689840), (360, 1473916), (471, 1126560), (480, 1105437), (628, 844920), (720, 736958), (785, 675936), (942, 563280), (1256, 422460), (1413, 375520), (1440, 368479), (1570, 337968), (1884, 281640), (2347, 226080), (2355, 225312), (2512, 211230), (2826, 187760), (3140, 168984), (3768, 140820), (4694, 113040), (4710, 112656), (5024, 105615), (5652, 93880), (6280, 84492), (7041, 75360), (7065, 75104), (7536, 70410), (9388, 56520), (9420, 56328), (11304, 46940), (11735, 45216), (12560, 42246), (14082, 37680), (14130, 37552), (15072, 35205), (18776, 28260), (18840, 28164), (21123, 25120), (22608, 23470)]