456479280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211333}}^1$

素因数の和:211355

約数の個数: 80

約数和(自身を含む): 1572324960

約数和(自身を除く): 1115845680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 211333, 422666, 633999, 845332, 1056665, 1267998, 1690664, 1901997, 2113330, 2535996, 3169995, 3381328, 3803994, 4226660, 5071992, 5705991, 6339990, 7607988, 8453320, 9509985, 10143984, 11411982, 12679980, 15215976, 16906640, 19019970, 22823964, 25359960, 28529955, 30431952, 38039940, 45647928, 50719920, 57059910, 76079880, 91295856, 114119820, 152159760, 228239640, 456479280]

約数ペア:

[(1, 456479280), (2, 228239640), (3, 152159760), (4, 114119820), (5, 91295856), (6, 76079880), (8, 57059910), (9, 50719920), (10, 45647928), (12, 38039940), (15, 30431952), (16, 28529955), (18, 25359960), (20, 22823964), (24, 19019970), (27, 16906640), (30, 15215976), (36, 12679980), (40, 11411982), (45, 10143984), (48, 9509985), (54, 8453320), (60, 7607988), (72, 6339990), (80, 5705991), (90, 5071992), (108, 4226660), (120, 3803994), (135, 3381328), (144, 3169995), (180, 2535996), (216, 2113330), (240, 1901997), (270, 1690664), (360, 1267998), (432, 1056665), (540, 845332), (720, 633999), (1080, 422666), (2160, 211333)]