76104280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5783}}^1$

素因数の和:5848

約数の個数: 64

約数和(自身を含む): 199895040

約数和(自身を除く): 123790760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 5783, 6580, 11566, 13160, 23132, 28915, 40481, 46264, 57830, 80962, 115660, 161924, 202405, 231320, 271801, 323848, 404810, 543602, 809620, 1087204, 1359005, 1619240, 1902607, 2174408, 2718010, 3805214, 5436020, 7610428, 9513035, 10872040, 15220856, 19026070, 38052140, 76104280]

約数ペア:

[(1, 76104280), (2, 38052140), (4, 19026070), (5, 15220856), (7, 10872040), (8, 9513035), (10, 7610428), (14, 5436020), (20, 3805214), (28, 2718010), (35, 2174408), (40, 1902607), (47, 1619240), (56, 1359005), (70, 1087204), (94, 809620), (140, 543602), (188, 404810), (235, 323848), (280, 271801), (329, 231320), (376, 202405), (470, 161924), (658, 115660), (940, 80962), (1316, 57830), (1645, 46264), (1880, 40481), (2632, 28915), (3290, 23132), (5783, 13160), (6580, 11566)]