85588160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 112

約数和(自身を含む): 245303040

約数和(自身を除く): 159714880

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, 1330, 1520, 2011, 2128, 2240, 2660, 3040, 4022, 4256, 5320, 6080, 8044, 8512, 10055, 10640, 14077, 16088, 20110, 21280, 28154, 32176, 38209, 40220, 42560, 56308, 64352, 70385, 76418, 80440, 112616, 128704, 140770, 152836, 160880, 191045, 225232, 267463, 281540, 305672, 321760, 382090, 450464, 534926, 563080, 611344, 643520, 764180, 900928, 1069852, 1126160, 1222688, 1337315, 1528360, 2139704, 2252320, 2445376, 2674630, 3056720, 4279408, 4504640, 5349260, 6113440, 8558816, 10698520, 12226880, 17117632, 21397040, 42794080, 85588160]

約数ペア:

[(1, 85588160), (2, 42794080), (4, 21397040), (5, 17117632), (7, 12226880), (8, 10698520), (10, 8558816), (14, 6113440), (16, 5349260), (19, 4504640), (20, 4279408), (28, 3056720), (32, 2674630), (35, 2445376), (38, 2252320), (40, 2139704), (56, 1528360), (64, 1337315), (70, 1222688), (76, 1126160), (80, 1069852), (95, 900928), (112, 764180), (133, 643520), (140, 611344), (152, 563080), (160, 534926), (190, 450464), (224, 382090), (266, 321760), (280, 305672), (304, 281540), (320, 267463), (380, 225232), (448, 191045), (532, 160880), (560, 152836), (608, 140770), (665, 128704), (760, 112616), (1064, 80440), (1120, 76418), (1216, 70385), (1330, 64352), (1520, 56308), (2011, 42560), (2128, 40220), (2240, 38209), (2660, 32176), (3040, 28154), (4022, 21280), (4256, 20110), (5320, 16088), (6080, 14077), (8044, 10640), (8512, 10055)]