48975200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 72

約数和(自身を含む): 123742080

約数和(自身を除く): 74766880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2111, 2320, 2900, 4222, 4640, 5800, 8444, 10555, 11600, 16888, 21110, 23200, 33776, 42220, 52775, 61219, 67552, 84440, 105550, 122438, 168880, 211100, 244876, 306095, 337760, 422200, 489752, 612190, 844400, 979504, 1224380, 1530475, 1688800, 1959008, 2448760, 3060950, 4897520, 6121900, 9795040, 12243800, 24487600, 48975200]

約数ペア:

[(1, 48975200), (2, 24487600), (4, 12243800), (5, 9795040), (8, 6121900), (10, 4897520), (16, 3060950), (20, 2448760), (25, 1959008), (29, 1688800), (32, 1530475), (40, 1224380), (50, 979504), (58, 844400), (80, 612190), (100, 489752), (116, 422200), (145, 337760), (160, 306095), (200, 244876), (232, 211100), (290, 168880), (400, 122438), (464, 105550), (580, 84440), (725, 67552), (800, 61219), (928, 52775), (1160, 42220), (1450, 33776), (2111, 23200), (2320, 21110), (2900, 16888), (4222, 11600), (4640, 10555), (5800, 8444)]