10952320

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 26591400

約数和(自身を除く): 15639080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 157, 160, 218, 314, 320, 436, 545, 628, 640, 785, 872, 1090, 1256, 1570, 1744, 2180, 2512, 3140, 3488, 4360, 5024, 6280, 6976, 8720, 10048, 12560, 13952, 17113, 17440, 20096, 25120, 34226, 34880, 50240, 68452, 69760, 85565, 100480, 136904, 171130, 273808, 342260, 547616, 684520, 1095232, 1369040, 2190464, 2738080, 5476160, 10952320]

約数ペア:

[(1, 10952320), (2, 5476160), (4, 2738080), (5, 2190464), (8, 1369040), (10, 1095232), (16, 684520), (20, 547616), (32, 342260), (40, 273808), (64, 171130), (80, 136904), (109, 100480), (128, 85565), (157, 69760), (160, 68452), (218, 50240), (314, 34880), (320, 34226), (436, 25120), (545, 20096), (628, 17440), (640, 17113), (785, 13952), (872, 12560), (1090, 10048), (1256, 8720), (1570, 6976), (1744, 6280), (2180, 5024), (2512, 4360), (3140, 3488)]