160034280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 551335680

約数和(自身を除く): 391301400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 317, 420, 601, 634, 840, 951, 1202, 1268, 1585, 1803, 1902, 2219, 2404, 2536, 3005, 3170, 3606, 3804, 4207, 4438, 4755, 4808, 6010, 6340, 6657, 7212, 7608, 8414, 8876, 9015, 9510, 11095, 12020, 12621, 12680, 13314, 14424, 16828, 17752, 18030, 19020, 21035, 22190, 24040, 25242, 26628, 33285, 33656, 36060, 38040, 42070, 44380, 50484, 53256, 63105, 66570, 72120, 84140, 88760, 100968, 126210, 133140, 168280, 190517, 252420, 266280, 381034, 504840, 571551, 762068, 952585, 1143102, 1333619, 1524136, 1905170, 2286204, 2667238, 2857755, 3810340, 4000857, 4572408, 5334476, 5715510, 6668095, 7620680, 8001714, 10668952, 11431020, 13336190, 16003428, 20004285, 22862040, 26672380, 32006856, 40008570, 53344760, 80017140, 160034280]

約数ペア:

[(1, 160034280), (2, 80017140), (3, 53344760), (4, 40008570), (5, 32006856), (6, 26672380), (7, 22862040), (8, 20004285), (10, 16003428), (12, 13336190), (14, 11431020), (15, 10668952), (20, 8001714), (21, 7620680), (24, 6668095), (28, 5715510), (30, 5334476), (35, 4572408), (40, 4000857), (42, 3810340), (56, 2857755), (60, 2667238), (70, 2286204), (84, 1905170), (105, 1524136), (120, 1333619), (140, 1143102), (168, 952585), (210, 762068), (280, 571551), (317, 504840), (420, 381034), (601, 266280), (634, 252420), (840, 190517), (951, 168280), (1202, 133140), (1268, 126210), (1585, 100968), (1803, 88760), (1902, 84140), (2219, 72120), (2404, 66570), (2536, 63105), (3005, 53256), (3170, 50484), (3606, 44380), (3804, 42070), (4207, 38040), (4438, 36060), (4755, 33656), (4808, 33285), (6010, 26628), (6340, 25242), (6657, 24040), (7212, 22190), (7608, 21035), (8414, 19020), (8876, 18030), (9015, 17752), (9510, 16828), (11095, 14424), (12020, 13314), (12621, 12680)]