155005260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5653}}^1$

素因数の和:6122

約数の個数: 48

約数和(自身を含む): 435041376

約数和(自身を除く): 280036116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 5653, 6855, 9140, 11306, 13710, 16959, 22612, 27420, 28265, 33918, 56530, 67836, 84795, 113060, 169590, 339180, 2583421, 5166842, 7750263, 10333684, 12917105, 15500526, 25834210, 31001052, 38751315, 51668420, 77502630, 155005260]

約数ペア:

[(1, 155005260), (2, 77502630), (3, 51668420), (4, 38751315), (5, 31001052), (6, 25834210), (10, 15500526), (12, 12917105), (15, 10333684), (20, 7750263), (30, 5166842), (60, 2583421), (457, 339180), (914, 169590), (1371, 113060), (1828, 84795), (2285, 67836), (2742, 56530), (4570, 33918), (5484, 28265), (5653, 27420), (6855, 22612), (9140, 16959), (11306, 13710)]