242342400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{6311}}^1$

素因数の和:6342

約数の個数: 120

約数和(自身を含む): 800689824

約数和(自身を除く): 558347424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6311, 6400, 7680, 9600, 12622, 12800, 18933, 19200, 25244, 31555, 37866, 38400, 50488, 63110, 75732, 94665, 100976, 126220, 151464, 157775, 189330, 201952, 252440, 302928, 315550, 378660, 403904, 473325, 504880, 605856, 631100, 757320, 807808, 946650, 1009760, 1211712, 1262200, 1514640, 1615616, 1893300, 2019520, 2423424, 2524400, 3029280, 3231232, 3786600, 4039040, 4846848, 5048800, 6058560, 7573200, 8078080, 9693696, 10097600, 12117120, 15146400, 16156160, 20195200, 24234240, 30292800, 40390400, 48468480, 60585600, 80780800, 121171200, 242342400]

約数ペア:

[(1, 242342400), (2, 121171200), (3, 80780800), (4, 60585600), (5, 48468480), (6, 40390400), (8, 30292800), (10, 24234240), (12, 20195200), (15, 16156160), (16, 15146400), (20, 12117120), (24, 10097600), (25, 9693696), (30, 8078080), (32, 7573200), (40, 6058560), (48, 5048800), (50, 4846848), (60, 4039040), (64, 3786600), (75, 3231232), (80, 3029280), (96, 2524400), (100, 2423424), (120, 2019520), (128, 1893300), (150, 1615616), (160, 1514640), (192, 1262200), (200, 1211712), (240, 1009760), (256, 946650), (300, 807808), (320, 757320), (384, 631100), (400, 605856), (480, 504880), (512, 473325), (600, 403904), (640, 378660), (768, 315550), (800, 302928), (960, 252440), (1200, 201952), (1280, 189330), (1536, 157775), (1600, 151464), (1920, 126220), (2400, 100976), (2560, 94665), (3200, 75732), (3840, 63110), (4800, 50488), (6311, 38400), (6400, 37866), (7680, 31555), (9600, 25244), (12622, 19200), (12800, 18933)]