269456480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 675682560

約数和(自身を除く): 406226080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 151, 152, 160, 190, 302, 304, 380, 587, 604, 608, 755, 760, 1174, 1208, 1510, 1520, 2348, 2416, 2869, 2935, 3020, 3040, 4696, 4832, 5738, 5870, 6040, 9392, 11153, 11476, 11740, 12080, 14345, 18784, 22306, 22952, 23480, 24160, 28690, 44612, 45904, 46960, 55765, 57380, 88637, 89224, 91808, 93920, 111530, 114760, 177274, 178448, 223060, 229520, 354548, 356896, 443185, 446120, 459040, 709096, 886370, 892240, 1418192, 1684103, 1772740, 1784480, 2836384, 3368206, 3545480, 6736412, 7090960, 8420515, 13472824, 14181920, 16841030, 26945648, 33682060, 53891296, 67364120, 134728240, 269456480]

約数ペア:

[(1, 269456480), (2, 134728240), (4, 67364120), (5, 53891296), (8, 33682060), (10, 26945648), (16, 16841030), (19, 14181920), (20, 13472824), (32, 8420515), (38, 7090960), (40, 6736412), (76, 3545480), (80, 3368206), (95, 2836384), (151, 1784480), (152, 1772740), (160, 1684103), (190, 1418192), (302, 892240), (304, 886370), (380, 709096), (587, 459040), (604, 446120), (608, 443185), (755, 356896), (760, 354548), (1174, 229520), (1208, 223060), (1510, 178448), (1520, 177274), (2348, 114760), (2416, 111530), (2869, 93920), (2935, 91808), (3020, 89224), (3040, 88637), (4696, 57380), (4832, 55765), (5738, 46960), (5870, 45904), (6040, 44612), (9392, 28690), (11153, 24160), (11476, 23480), (11740, 22952), (12080, 22306), (14345, 18784)]