5916800

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^2$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 14964165

約数和(自身を除く): 9047365

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 320, 344, 400, 430, 640, 688, 800, 860, 1075, 1376, 1600, 1720, 1849, 2150, 2752, 3200, 3440, 3698, 4300, 5504, 6880, 7396, 8600, 9245, 13760, 14792, 17200, 18490, 27520, 29584, 34400, 36980, 46225, 59168, 68800, 73960, 92450, 118336, 137600, 147920, 184900, 236672, 295840, 369800, 591680, 739600, 1183360, 1479200, 2958400, 5916800]

約数ペア:

[(1, 5916800), (2, 2958400), (4, 1479200), (5, 1183360), (8, 739600), (10, 591680), (16, 369800), (20, 295840), (25, 236672), (32, 184900), (40, 147920), (43, 137600), (50, 118336), (64, 92450), (80, 73960), (86, 68800), (100, 59168), (128, 46225), (160, 36980), (172, 34400), (200, 29584), (215, 27520), (320, 18490), (344, 17200), (400, 14792), (430, 13760), (640, 9245), (688, 8600), (800, 7396), (860, 6880), (1075, 5504), (1376, 4300), (1600, 3698), (1720, 3440), (1849, 3200), (2150, 2752)]