5476160

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 56

約数和(自身を含む): 13243560

約数和(自身を除く): 7767400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 157, 160, 218, 314, 320, 436, 545, 628, 785, 872, 1090, 1256, 1570, 1744, 2180, 2512, 3140, 3488, 4360, 5024, 6280, 6976, 8720, 10048, 12560, 17113, 17440, 25120, 34226, 34880, 50240, 68452, 85565, 136904, 171130, 273808, 342260, 547616, 684520, 1095232, 1369040, 2738080, 5476160]

約数ペア:

[(1, 5476160), (2, 2738080), (4, 1369040), (5, 1095232), (8, 684520), (10, 547616), (16, 342260), (20, 273808), (32, 171130), (40, 136904), (64, 85565), (80, 68452), (109, 50240), (157, 34880), (160, 34226), (218, 25120), (314, 17440), (320, 17113), (436, 12560), (545, 10048), (628, 8720), (785, 6976), (872, 6280), (1090, 5024), (1256, 4360), (1570, 3488), (1744, 3140), (2180, 2512)]