135242240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{7547}}^1$

素因数の和:7577

約数の個数: 80

約数和(自身を含む): 370636992

約数和(自身を除く): 235394752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 7547, 8960, 15094, 17920, 30188, 37735, 52829, 60376, 75470, 105658, 120752, 150940, 211316, 241504, 264145, 301880, 422632, 483008, 528290, 603760, 845264, 966016, 1056580, 1207520, 1690528, 1932032, 2113160, 2415040, 3381056, 3864064, 4226320, 4830080, 6762112, 8452640, 9660160, 13524224, 16905280, 19320320, 27048448, 33810560, 67621120, 135242240]

約数ペア:

[(1, 135242240), (2, 67621120), (4, 33810560), (5, 27048448), (7, 19320320), (8, 16905280), (10, 13524224), (14, 9660160), (16, 8452640), (20, 6762112), (28, 4830080), (32, 4226320), (35, 3864064), (40, 3381056), (56, 2415040), (64, 2113160), (70, 1932032), (80, 1690528), (112, 1207520), (128, 1056580), (140, 966016), (160, 845264), (224, 603760), (256, 528290), (280, 483008), (320, 422632), (448, 301880), (512, 264145), (560, 241504), (640, 211316), (896, 150940), (1120, 120752), (1280, 105658), (1792, 75470), (2240, 60376), (2560, 52829), (3584, 37735), (4480, 30188), (7547, 17920), (8960, 15094)]