223139520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{77479}}^1$

素因数の和:77502

約数の個数: 84

約数和(自身を含む): 767516880

約数和(自身を除く): 544377360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 77479, 154958, 232437, 309916, 387395, 464874, 619832, 697311, 774790, 929748, 1162185, 1239664, 1394622, 1549580, 1859496, 2324370, 2479328, 2789244, 3099160, 3486555, 3718992, 4648740, 4958656, 5578488, 6198320, 6973110, 7437984, 9297480, 11156976, 12396640, 13946220, 14875968, 18594960, 22313952, 24793280, 27892440, 37189920, 44627904, 55784880, 74379840, 111569760, 223139520]

約数ペア:

[(1, 223139520), (2, 111569760), (3, 74379840), (4, 55784880), (5, 44627904), (6, 37189920), (8, 27892440), (9, 24793280), (10, 22313952), (12, 18594960), (15, 14875968), (16, 13946220), (18, 12396640), (20, 11156976), (24, 9297480), (30, 7437984), (32, 6973110), (36, 6198320), (40, 5578488), (45, 4958656), (48, 4648740), (60, 3718992), (64, 3486555), (72, 3099160), (80, 2789244), (90, 2479328), (96, 2324370), (120, 1859496), (144, 1549580), (160, 1394622), (180, 1239664), (192, 1162185), (240, 929748), (288, 774790), (320, 697311), (360, 619832), (480, 464874), (576, 387395), (720, 309916), (960, 232437), (1440, 154958), (2880, 77479)]