481479040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107473}}^1$

素因数の和:107499

約数の個数: 64

約数和(自身を含む): 1315481760

約数和(自身を除く): 834002720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 107473, 214946, 429892, 537365, 752311, 859784, 1074730, 1504622, 1719568, 2149460, 3009244, 3439136, 3761555, 4298920, 6018488, 6878272, 7523110, 8597840, 12036976, 13756544, 15046220, 17195680, 24073952, 30092440, 34391360, 48147904, 60184880, 68782720, 96295808, 120369760, 240739520, 481479040]

約数ペア:

[(1, 481479040), (2, 240739520), (4, 120369760), (5, 96295808), (7, 68782720), (8, 60184880), (10, 48147904), (14, 34391360), (16, 30092440), (20, 24073952), (28, 17195680), (32, 15046220), (35, 13756544), (40, 12036976), (56, 8597840), (64, 7523110), (70, 6878272), (80, 6018488), (112, 4298920), (128, 3761555), (140, 3439136), (160, 3009244), (224, 2149460), (280, 1719568), (320, 1504622), (448, 1074730), (560, 859784), (640, 752311), (896, 537365), (1120, 429892), (2240, 214946), (4480, 107473)]