10559920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 28480320

約数和(自身を除く): 17920400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 173, 218, 280, 346, 436, 545, 560, 692, 763, 865, 872, 1090, 1211, 1384, 1526, 1730, 1744, 2180, 2422, 2768, 3052, 3460, 3815, 4360, 4844, 6055, 6104, 6920, 7630, 8720, 9688, 12110, 12208, 13840, 15260, 18857, 19376, 24220, 30520, 37714, 48440, 61040, 75428, 94285, 96880, 131999, 150856, 188570, 263998, 301712, 377140, 527996, 659995, 754280, 1055992, 1319990, 1508560, 2111984, 2639980, 5279960, 10559920]

約数ペア:

[(1, 10559920), (2, 5279960), (4, 2639980), (5, 2111984), (7, 1508560), (8, 1319990), (10, 1055992), (14, 754280), (16, 659995), (20, 527996), (28, 377140), (35, 301712), (40, 263998), (56, 188570), (70, 150856), (80, 131999), (109, 96880), (112, 94285), (140, 75428), (173, 61040), (218, 48440), (280, 37714), (346, 30520), (436, 24220), (545, 19376), (560, 18857), (692, 15260), (763, 13840), (865, 12208), (872, 12110), (1090, 9688), (1211, 8720), (1384, 7630), (1526, 6920), (1730, 6104), (1744, 6055), (2180, 4844), (2422, 4360), (2768, 3815), (3052, 3460)]