4733440

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^2$

素因数の和:109

約数の個数: 60

約数和(自身を含む): 11619234

約数和(自身を除く): 6885794

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1280, 1376, 1720, 1849, 2560, 2752, 3440, 3698, 5504, 6880, 7396, 9245, 11008, 13760, 14792, 18490, 22016, 27520, 29584, 36980, 55040, 59168, 73960, 110080, 118336, 147920, 236672, 295840, 473344, 591680, 946688, 1183360, 2366720, 4733440]

約数ペア:

[(1, 4733440), (2, 2366720), (4, 1183360), (5, 946688), (8, 591680), (10, 473344), (16, 295840), (20, 236672), (32, 147920), (40, 118336), (43, 110080), (64, 73960), (80, 59168), (86, 55040), (128, 36980), (160, 29584), (172, 27520), (215, 22016), (256, 18490), (320, 14792), (344, 13760), (430, 11008), (512, 9245), (640, 7396), (688, 6880), (860, 5504), (1280, 3698), (1376, 3440), (1720, 2752), (1849, 2560)]