55625920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 112

約数和(自身を含む): 159471360

約数和(自身を除く): 103845440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1307, 1330, 1520, 2128, 2240, 2614, 2660, 3040, 4256, 5228, 5320, 6080, 6535, 8512, 9149, 10456, 10640, 13070, 18298, 20912, 21280, 24833, 26140, 36596, 41824, 42560, 45745, 49666, 52280, 73192, 83648, 91490, 99332, 104560, 124165, 146384, 173831, 182980, 198664, 209120, 248330, 292768, 347662, 365960, 397328, 418240, 496660, 585536, 695324, 731920, 794656, 869155, 993320, 1390648, 1463840, 1589312, 1738310, 1986640, 2781296, 2927680, 3476620, 3973280, 5562592, 6953240, 7946560, 11125184, 13906480, 27812960, 55625920]

約数ペア:

[(1, 55625920), (2, 27812960), (4, 13906480), (5, 11125184), (7, 7946560), (8, 6953240), (10, 5562592), (14, 3973280), (16, 3476620), (19, 2927680), (20, 2781296), (28, 1986640), (32, 1738310), (35, 1589312), (38, 1463840), (40, 1390648), (56, 993320), (64, 869155), (70, 794656), (76, 731920), (80, 695324), (95, 585536), (112, 496660), (133, 418240), (140, 397328), (152, 365960), (160, 347662), (190, 292768), (224, 248330), (266, 209120), (280, 198664), (304, 182980), (320, 173831), (380, 146384), (448, 124165), (532, 104560), (560, 99332), (608, 91490), (665, 83648), (760, 73192), (1064, 52280), (1120, 49666), (1216, 45745), (1307, 42560), (1330, 41824), (1520, 36596), (2128, 26140), (2240, 24833), (2614, 21280), (2660, 20912), (3040, 18298), (4256, 13070), (5228, 10640), (5320, 10456), (6080, 9149), (6535, 8512)]