4184320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{467}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 11479104

約数和(自身を除く): 7294784

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, 256, 280, 320, 448, 467, 560, 640, 896, 934, 1120, 1280, 1792, 1868, 2240, 2335, 3269, 3736, 4480, 4670, 6538, 7472, 8960, 9340, 13076, 14944, 16345, 18680, 26152, 29888, 32690, 37360, 52304, 59776, 65380, 74720, 104608, 119552, 130760, 149440, 209216, 261520, 298880, 418432, 523040, 597760, 836864, 1046080, 2092160, 4184320]

約数ペア:

[(1, 4184320), (2, 2092160), (4, 1046080), (5, 836864), (7, 597760), (8, 523040), (10, 418432), (14, 298880), (16, 261520), (20, 209216), (28, 149440), (32, 130760), (35, 119552), (40, 104608), (56, 74720), (64, 65380), (70, 59776), (80, 52304), (112, 37360), (128, 32690), (140, 29888), (160, 26152), (224, 18680), (256, 16345), (280, 14944), (320, 13076), (448, 9340), (467, 8960), (560, 7472), (640, 6538), (896, 4670), (934, 4480), (1120, 3736), (1280, 3269), (1792, 2335), (1868, 2240)]