6879240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 22702680

約数和(自身を除く): 15823440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 197, 291, 360, 388, 394, 485, 582, 591, 776, 788, 873, 970, 985, 1164, 1182, 1455, 1576, 1746, 1773, 1940, 1970, 2328, 2364, 2910, 2955, 3492, 3546, 3880, 3940, 4365, 4728, 5820, 5910, 6984, 7092, 7880, 8730, 8865, 11640, 11820, 14184, 17460, 17730, 19109, 23640, 34920, 35460, 38218, 57327, 70920, 76436, 95545, 114654, 152872, 171981, 191090, 229308, 286635, 343962, 382180, 458616, 573270, 687924, 764360, 859905, 1146540, 1375848, 1719810, 2293080, 3439620, 6879240]

約数ペア:

[(1, 6879240), (2, 3439620), (3, 2293080), (4, 1719810), (5, 1375848), (6, 1146540), (8, 859905), (9, 764360), (10, 687924), (12, 573270), (15, 458616), (18, 382180), (20, 343962), (24, 286635), (30, 229308), (36, 191090), (40, 171981), (45, 152872), (60, 114654), (72, 95545), (90, 76436), (97, 70920), (120, 57327), (180, 38218), (194, 35460), (197, 34920), (291, 23640), (360, 19109), (388, 17730), (394, 17460), (485, 14184), (582, 11820), (591, 11640), (776, 8865), (788, 8730), (873, 7880), (970, 7092), (985, 6984), (1164, 5910), (1182, 5820), (1455, 4728), (1576, 4365), (1746, 3940), (1773, 3880), (1940, 3546), (1970, 3492), (2328, 2955), (2364, 2910)]