76735120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12457}}^1$

素因数の和:12488

約数の個数: 80

約数和(自身を含む): 222450048

約数和(自身を除く): 145714928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 12457, 24914, 49828, 62285, 87199, 99656, 124570, 137027, 174398, 199312, 249140, 274054, 348796, 435995, 498280, 548108, 685135, 697592, 871990, 959189, 996560, 1096216, 1370270, 1395184, 1743980, 1918378, 2192432, 2740540, 3487960, 3836756, 4795945, 5481080, 6975920, 7673512, 9591890, 10962160, 15347024, 19183780, 38367560, 76735120]

約数ペア:

[(1, 76735120), (2, 38367560), (4, 19183780), (5, 15347024), (7, 10962160), (8, 9591890), (10, 7673512), (11, 6975920), (14, 5481080), (16, 4795945), (20, 3836756), (22, 3487960), (28, 2740540), (35, 2192432), (40, 1918378), (44, 1743980), (55, 1395184), (56, 1370270), (70, 1096216), (77, 996560), (80, 959189), (88, 871990), (110, 697592), (112, 685135), (140, 548108), (154, 498280), (176, 435995), (220, 348796), (280, 274054), (308, 249140), (385, 199312), (440, 174398), (560, 137027), (616, 124570), (770, 99656), (880, 87199), (1232, 62285), (1540, 49828), (3080, 24914), (6160, 12457)]