57339520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12799}}^1$

素因数の和:12825

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 99332480

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, 12799, 25598, 51196, 63995, 89593, 102392, 127990, 179186, 204784, 255980, 358372, 409568, 447965, 511960, 716744, 819136, 895930, 1023920, 1433488, 1638272, 1791860, 2047840, 2866976, 3583720, 4095680, 5733952, 7167440, 8191360, 11467904, 14334880, 28669760, 57339520]

約数ペア:

[(1, 57339520), (2, 28669760), (4, 14334880), (5, 11467904), (7, 8191360), (8, 7167440), (10, 5733952), (14, 4095680), (16, 3583720), (20, 2866976), (28, 2047840), (32, 1791860), (35, 1638272), (40, 1433488), (56, 1023920), (64, 895930), (70, 819136), (80, 716744), (112, 511960), (128, 447965), (140, 409568), (160, 358372), (224, 255980), (280, 204784), (320, 179186), (448, 127990), (560, 102392), (640, 89593), (896, 63995), (1120, 51196), (2240, 25598), (4480, 12799)]