119216720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 318193920

約数和(自身を除く): 198977200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 359, 560, 593, 718, 1186, 1436, 1795, 2372, 2513, 2872, 2965, 3590, 4151, 4744, 5026, 5744, 5930, 7180, 8302, 9488, 10052, 11860, 12565, 14360, 16604, 20104, 20755, 23720, 25130, 28720, 33208, 40208, 41510, 47440, 50260, 66416, 83020, 100520, 166040, 201040, 212887, 332080, 425774, 851548, 1064435, 1490209, 1703096, 2128870, 2980418, 3406192, 4257740, 5960836, 7451045, 8515480, 11921672, 14902090, 17030960, 23843344, 29804180, 59608360, 119216720]

約数ペア:

[(1, 119216720), (2, 59608360), (4, 29804180), (5, 23843344), (7, 17030960), (8, 14902090), (10, 11921672), (14, 8515480), (16, 7451045), (20, 5960836), (28, 4257740), (35, 3406192), (40, 2980418), (56, 2128870), (70, 1703096), (80, 1490209), (112, 1064435), (140, 851548), (280, 425774), (359, 332080), (560, 212887), (593, 201040), (718, 166040), (1186, 100520), (1436, 83020), (1795, 66416), (2372, 50260), (2513, 47440), (2872, 41510), (2965, 40208), (3590, 33208), (4151, 28720), (4744, 25130), (5026, 23720), (5744, 20755), (5930, 20104), (7180, 16604), (8302, 14360), (9488, 12565), (10052, 11860)]