1610528080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17863}}^1$

素因数の和:17913

約数の個数: 120

約数和(自身を含む): 4545459072

約数和(自身を除く): 2934930992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3920, 4508, 5635, 6440, 9016, 11270, 12880, 17863, 18032, 22540, 35726, 45080, 71452, 89315, 90160, 125041, 142904, 178630, 250082, 285808, 357260, 410849, 500164, 625205, 714520, 821698, 875287, 1000328, 1250410, 1429040, 1643396, 1750574, 2000656, 2054245, 2500820, 2875943, 3286792, 3501148, 4108490, 4376435, 5001640, 5751886, 6573584, 7002296, 8216980, 8752870, 10003280, 11503772, 14004592, 14379715, 16433960, 17505740, 20131601, 23007544, 28759430, 32867920, 35011480, 40263202, 46015088, 57518860, 70022960, 80526404, 100658005, 115037720, 161052808, 201316010, 230075440, 322105616, 402632020, 805264040, 1610528080]

約数ペア:

[(1, 1610528080), (2, 805264040), (4, 402632020), (5, 322105616), (7, 230075440), (8, 201316010), (10, 161052808), (14, 115037720), (16, 100658005), (20, 80526404), (23, 70022960), (28, 57518860), (35, 46015088), (40, 40263202), (46, 35011480), (49, 32867920), (56, 28759430), (70, 23007544), (80, 20131601), (92, 17505740), (98, 16433960), (112, 14379715), (115, 14004592), (140, 11503772), (161, 10003280), (184, 8752870), (196, 8216980), (230, 7002296), (245, 6573584), (280, 5751886), (322, 5001640), (368, 4376435), (392, 4108490), (460, 3501148), (490, 3286792), (560, 2875943), (644, 2500820), (784, 2054245), (805, 2000656), (920, 1750574), (980, 1643396), (1127, 1429040), (1288, 1250410), (1610, 1000328), (1840, 875287), (1960, 821698), (2254, 714520), (2576, 625205), (3220, 500164), (3920, 410849), (4508, 357260), (5635, 285808), (6440, 250082), (9016, 178630), (11270, 142904), (12880, 125041), (17863, 90160), (18032, 89315), (22540, 71452), (35726, 45080)]