73963120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12007}}^1$

素因数の和:12038

約数の個数: 80

約数和(自身を含む): 214414848

約数和(自身を除く): 140451728

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, 12007, 24014, 48028, 60035, 84049, 96056, 120070, 132077, 168098, 192112, 240140, 264154, 336196, 420245, 480280, 528308, 660385, 672392, 840490, 924539, 960560, 1056616, 1320770, 1344784, 1680980, 1849078, 2113232, 2641540, 3361960, 3698156, 4622695, 5283080, 6723920, 7396312, 9245390, 10566160, 14792624, 18490780, 36981560, 73963120]

約数ペア:

[(1, 73963120), (2, 36981560), (4, 18490780), (5, 14792624), (7, 10566160), (8, 9245390), (10, 7396312), (11, 6723920), (14, 5283080), (16, 4622695), (20, 3698156), (22, 3361960), (28, 2641540), (35, 2113232), (40, 1849078), (44, 1680980), (55, 1344784), (56, 1320770), (70, 1056616), (77, 960560), (80, 924539), (88, 840490), (110, 672392), (112, 660385), (140, 528308), (154, 480280), (176, 420245), (220, 336196), (280, 264154), (308, 240140), (385, 192112), (440, 168098), (560, 132077), (616, 120070), (770, 96056), (880, 84049), (1232, 60035), (1540, 48028), (3080, 24014), (6160, 12007)]