160384510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5953

約数の個数: 64

約数和(自身を含む): 357073920

約数和(自身を除く): 196689410

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 5903, 11806, 13585, 27170, 29515, 59030, 64933, 76739, 112157, 129866, 153478, 224314, 324665, 383695, 560785, 649330, 767390, 844129, 1121570, 1233727, 1458041, 1688258, 2467454, 2916082, 4220645, 6168635, 7290205, 8441290, 12337270, 14580410, 16038451, 32076902, 80192255, 160384510]

約数ペア:

[(1, 160384510), (2, 80192255), (5, 32076902), (10, 16038451), (11, 14580410), (13, 12337270), (19, 8441290), (22, 7290205), (26, 6168635), (38, 4220645), (55, 2916082), (65, 2467454), (95, 1688258), (110, 1458041), (130, 1233727), (143, 1121570), (190, 844129), (209, 767390), (247, 649330), (286, 560785), (418, 383695), (494, 324665), (715, 224314), (1045, 153478), (1235, 129866), (1430, 112157), (2090, 76739), (2470, 64933), (2717, 59030), (5434, 29515), (5903, 27170), (11806, 13585)]