344161680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33349}}^1$

素因数の和:33408

約数の個数: 80

約数和(自身を含む): 1091745600

約数和(自身を除く): 747583920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 33349, 66698, 100047, 133396, 166745, 200094, 266792, 333490, 400188, 500235, 533584, 666980, 800376, 1000470, 1333960, 1434007, 1600752, 2000940, 2667920, 2868014, 4001880, 4302021, 5736028, 7170035, 8003760, 8604042, 11472056, 14340070, 17208084, 21510105, 22944112, 28680140, 34416168, 43020210, 57360280, 68832336, 86040420, 114720560, 172080840, 344161680]

約数ペア:

[(1, 344161680), (2, 172080840), (3, 114720560), (4, 86040420), (5, 68832336), (6, 57360280), (8, 43020210), (10, 34416168), (12, 28680140), (15, 22944112), (16, 21510105), (20, 17208084), (24, 14340070), (30, 11472056), (40, 8604042), (43, 8003760), (48, 7170035), (60, 5736028), (80, 4302021), (86, 4001880), (120, 2868014), (129, 2667920), (172, 2000940), (215, 1600752), (240, 1434007), (258, 1333960), (344, 1000470), (430, 800376), (516, 666980), (645, 533584), (688, 500235), (860, 400188), (1032, 333490), (1290, 266792), (1720, 200094), (2064, 166745), (2580, 133396), (3440, 100047), (5160, 66698), (10320, 33349)]