16128960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 52340256

約数和(自身を除く): 36211296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 317, 318, 320, 424, 480, 530, 634, 636, 795, 848, 951, 960, 1060, 1268, 1272, 1585, 1590, 1696, 1902, 2120, 2536, 2544, 3170, 3180, 3392, 3804, 4240, 4755, 5072, 5088, 6340, 6360, 7608, 8480, 9510, 10144, 10176, 12680, 12720, 15216, 16801, 16960, 19020, 20288, 25360, 25440, 30432, 33602, 38040, 50403, 50720, 50880, 60864, 67204, 76080, 84005, 100806, 101440, 134408, 152160, 168010, 201612, 252015, 268816, 304320, 336020, 403224, 504030, 537632, 672040, 806448, 1008060, 1075264, 1344080, 1612896, 2016120, 2688160, 3225792, 4032240, 5376320, 8064480, 16128960]

約数ペア:

[(1, 16128960), (2, 8064480), (3, 5376320), (4, 4032240), (5, 3225792), (6, 2688160), (8, 2016120), (10, 1612896), (12, 1344080), (15, 1075264), (16, 1008060), (20, 806448), (24, 672040), (30, 537632), (32, 504030), (40, 403224), (48, 336020), (53, 304320), (60, 268816), (64, 252015), (80, 201612), (96, 168010), (106, 152160), (120, 134408), (159, 101440), (160, 100806), (192, 84005), (212, 76080), (240, 67204), (265, 60864), (317, 50880), (318, 50720), (320, 50403), (424, 38040), (480, 33602), (530, 30432), (634, 25440), (636, 25360), (795, 20288), (848, 19020), (951, 16960), (960, 16801), (1060, 15216), (1268, 12720), (1272, 12680), (1585, 10176), (1590, 10144), (1696, 9510), (1902, 8480), (2120, 7608), (2536, 6360), (2544, 6340), (3170, 5088), (3180, 5072), (3392, 4755), (3804, 4240)]