158435760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94307}}^1$

素因数の和:94330

約数の個数: 80

約数和(自身を含む): 561321216

約数和(自身を除く): 402885456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 94307, 188614, 282921, 377228, 471535, 565842, 660149, 754456, 943070, 1131684, 1320298, 1414605, 1508912, 1886140, 1980447, 2263368, 2640596, 2829210, 3300745, 3772280, 3960894, 4526736, 5281192, 5658420, 6601490, 7544560, 7921788, 9902235, 10562384, 11316840, 13202980, 15843576, 19804470, 22633680, 26405960, 31687152, 39608940, 52811920, 79217880, 158435760]

約数ペア:

[(1, 158435760), (2, 79217880), (3, 52811920), (4, 39608940), (5, 31687152), (6, 26405960), (7, 22633680), (8, 19804470), (10, 15843576), (12, 13202980), (14, 11316840), (15, 10562384), (16, 9902235), (20, 7921788), (21, 7544560), (24, 6601490), (28, 5658420), (30, 5281192), (35, 4526736), (40, 3960894), (42, 3772280), (48, 3300745), (56, 2829210), (60, 2640596), (70, 2263368), (80, 1980447), (84, 1886140), (105, 1508912), (112, 1414605), (120, 1320298), (140, 1131684), (168, 943070), (210, 754456), (240, 660149), (280, 565842), (336, 471535), (420, 377228), (560, 282921), (840, 188614), (1680, 94307)]