12769600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 84

約数和(自身を含む): 32881824

約数和(自身を除く): 20112224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 347, 368, 400, 460, 575, 694, 736, 800, 920, 1150, 1388, 1472, 1600, 1735, 1840, 2300, 2776, 3470, 3680, 4600, 5552, 6940, 7360, 7981, 8675, 9200, 11104, 13880, 15962, 17350, 18400, 22208, 27760, 31924, 34700, 36800, 39905, 55520, 63848, 69400, 79810, 111040, 127696, 138800, 159620, 199525, 255392, 277600, 319240, 399050, 510784, 555200, 638480, 798100, 1276960, 1596200, 2553920, 3192400, 6384800, 12769600]

約数ペア:

[(1, 12769600), (2, 6384800), (4, 3192400), (5, 2553920), (8, 1596200), (10, 1276960), (16, 798100), (20, 638480), (23, 555200), (25, 510784), (32, 399050), (40, 319240), (46, 277600), (50, 255392), (64, 199525), (80, 159620), (92, 138800), (100, 127696), (115, 111040), (160, 79810), (184, 69400), (200, 63848), (230, 55520), (320, 39905), (347, 36800), (368, 34700), (400, 31924), (460, 27760), (575, 22208), (694, 18400), (736, 17350), (800, 15962), (920, 13880), (1150, 11104), (1388, 9200), (1472, 8675), (1600, 7981), (1735, 7360), (1840, 6940), (2300, 5552), (2776, 4600), (3470, 3680)]