55437120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19249}}^1$

素因数の和:19272

約数の個数: 84

約数和(自身を含む): 190690500

約数和(自身を除く): 135253380

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, 19249, 38498, 57747, 76996, 96245, 115494, 153992, 173241, 192490, 230988, 288735, 307984, 346482, 384980, 461976, 577470, 615968, 692964, 769960, 866205, 923952, 1154940, 1231936, 1385928, 1539920, 1732410, 1847904, 2309880, 2771856, 3079840, 3464820, 3695808, 4619760, 5543712, 6159680, 6929640, 9239520, 11087424, 13859280, 18479040, 27718560, 55437120]

約数ペア:

[(1, 55437120), (2, 27718560), (3, 18479040), (4, 13859280), (5, 11087424), (6, 9239520), (8, 6929640), (9, 6159680), (10, 5543712), (12, 4619760), (15, 3695808), (16, 3464820), (18, 3079840), (20, 2771856), (24, 2309880), (30, 1847904), (32, 1732410), (36, 1539920), (40, 1385928), (45, 1231936), (48, 1154940), (60, 923952), (64, 866205), (72, 769960), (80, 692964), (90, 615968), (96, 577470), (120, 461976), (144, 384980), (160, 346482), (180, 307984), (192, 288735), (240, 230988), (288, 192490), (320, 173241), (360, 153992), (480, 115494), (576, 96245), (720, 76996), (960, 57747), (1440, 38498), (2880, 19249)]