164084280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7159}}^1$

素因数の和:7364

約数の個数: 64

約数和(自身を含む): 494899200

約数和(自身を除く): 330814920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7159, 7640, 11460, 14318, 21477, 22920, 28636, 35795, 42954, 57272, 71590, 85908, 107385, 143180, 171816, 214770, 286360, 429540, 859080, 1367369, 2734738, 4102107, 5469476, 6836845, 8204214, 10938952, 13673690, 16408428, 20510535, 27347380, 32816856, 41021070, 54694760, 82042140, 164084280]

約数ペア:

[(1, 164084280), (2, 82042140), (3, 54694760), (4, 41021070), (5, 32816856), (6, 27347380), (8, 20510535), (10, 16408428), (12, 13673690), (15, 10938952), (20, 8204214), (24, 6836845), (30, 5469476), (40, 4102107), (60, 2734738), (120, 1367369), (191, 859080), (382, 429540), (573, 286360), (764, 214770), (955, 171816), (1146, 143180), (1528, 107385), (1910, 85908), (2292, 71590), (2865, 57272), (3820, 42954), (4584, 35795), (5730, 28636), (7159, 22920), (7640, 21477), (11460, 14318)]