124946120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 327075840

約数和(自身を除く): 202129720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 31, 40, 46, 52, 62, 65, 92, 104, 115, 124, 130, 155, 184, 230, 248, 260, 299, 310, 337, 403, 460, 520, 598, 620, 674, 713, 806, 920, 1196, 1240, 1348, 1426, 1495, 1612, 1685, 2015, 2392, 2696, 2852, 2990, 3224, 3370, 3565, 4030, 4381, 5704, 5980, 6740, 7130, 7751, 8060, 8762, 9269, 10447, 11960, 13480, 14260, 15502, 16120, 17524, 18538, 20894, 21905, 28520, 31004, 35048, 37076, 38755, 41788, 43810, 46345, 52235, 62008, 74152, 77510, 83576, 87620, 92690, 100763, 104470, 135811, 155020, 175240, 185380, 201526, 208940, 240281, 271622, 310040, 370760, 403052, 417880, 480562, 503815, 543244, 679055, 806104, 961124, 1007630, 1086488, 1201405, 1358110, 1922248, 2015260, 2402810, 2716220, 3123653, 4030520, 4805620, 5432440, 6247306, 9611240, 12494612, 15618265, 24989224, 31236530, 62473060, 124946120]

約数ペア:

[(1, 124946120), (2, 62473060), (4, 31236530), (5, 24989224), (8, 15618265), (10, 12494612), (13, 9611240), (20, 6247306), (23, 5432440), (26, 4805620), (31, 4030520), (40, 3123653), (46, 2716220), (52, 2402810), (62, 2015260), (65, 1922248), (92, 1358110), (104, 1201405), (115, 1086488), (124, 1007630), (130, 961124), (155, 806104), (184, 679055), (230, 543244), (248, 503815), (260, 480562), (299, 417880), (310, 403052), (337, 370760), (403, 310040), (460, 271622), (520, 240281), (598, 208940), (620, 201526), (674, 185380), (713, 175240), (806, 155020), (920, 135811), (1196, 104470), (1240, 100763), (1348, 92690), (1426, 87620), (1495, 83576), (1612, 77510), (1685, 74152), (2015, 62008), (2392, 52235), (2696, 46345), (2852, 43810), (2990, 41788), (3224, 38755), (3370, 37076), (3565, 35048), (4030, 31004), (4381, 28520), (5704, 21905), (5980, 20894), (6740, 18538), (7130, 17524), (7751, 16120), (8060, 15502), (8762, 14260), (9269, 13480), (10447, 11960)]