1183360

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^2$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 2896290

約数和(自身を除く): 1712930

約数列:

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

約数ペア:

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