162971760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97007}}^1$

素因数の和:97030

約数の個数: 80

約数和(自身を含む): 577391616

約数和(自身を除く): 414419856

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, 97007, 194014, 291021, 388028, 485035, 582042, 679049, 776056, 970070, 1164084, 1358098, 1455105, 1552112, 1940140, 2037147, 2328168, 2716196, 2910210, 3395245, 3880280, 4074294, 4656336, 5432392, 5820420, 6790490, 7760560, 8148588, 10185735, 10864784, 11640840, 13580980, 16297176, 20371470, 23281680, 27161960, 32594352, 40742940, 54323920, 81485880, 162971760]

約数ペア:

[(1, 162971760), (2, 81485880), (3, 54323920), (4, 40742940), (5, 32594352), (6, 27161960), (7, 23281680), (8, 20371470), (10, 16297176), (12, 13580980), (14, 11640840), (15, 10864784), (16, 10185735), (20, 8148588), (21, 7760560), (24, 6790490), (28, 5820420), (30, 5432392), (35, 4656336), (40, 4074294), (42, 3880280), (48, 3395245), (56, 2910210), (60, 2716196), (70, 2328168), (80, 2037147), (84, 1940140), (105, 1552112), (112, 1455105), (120, 1358098), (140, 1164084), (168, 970070), (210, 776056), (240, 679049), (280, 582042), (336, 485035), (420, 388028), (560, 291021), (840, 194014), (1680, 97007)]