56622400

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 84

約数和(自身を含む): 142739872

約数和(自身を除く): 86117472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 823, 860, 1075, 1376, 1600, 1646, 1720, 2150, 2752, 3292, 3440, 4115, 4300, 6584, 6880, 8230, 8600, 13168, 13760, 16460, 17200, 20575, 26336, 32920, 34400, 35389, 41150, 52672, 65840, 68800, 70778, 82300, 131680, 141556, 164600, 176945, 263360, 283112, 329200, 353890, 566224, 658400, 707780, 884725, 1132448, 1316800, 1415560, 1769450, 2264896, 2831120, 3538900, 5662240, 7077800, 11324480, 14155600, 28311200, 56622400]

約数ペア:

[(1, 56622400), (2, 28311200), (4, 14155600), (5, 11324480), (8, 7077800), (10, 5662240), (16, 3538900), (20, 2831120), (25, 2264896), (32, 1769450), (40, 1415560), (43, 1316800), (50, 1132448), (64, 884725), (80, 707780), (86, 658400), (100, 566224), (160, 353890), (172, 329200), (200, 283112), (215, 263360), (320, 176945), (344, 164600), (400, 141556), (430, 131680), (688, 82300), (800, 70778), (823, 68800), (860, 65840), (1075, 52672), (1376, 41150), (1600, 35389), (1646, 34400), (1720, 32920), (2150, 26336), (2752, 20575), (3292, 17200), (3440, 16460), (4115, 13760), (4300, 13168), (6584, 8600), (6880, 8230)]