168486540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59747}}^1$

素因数の和:59806

約数の個数: 48

約数和(自身を含む): 481807872

約数和(自身を除く): 313321332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 59747, 119494, 179241, 238988, 298735, 358482, 597470, 716964, 896205, 1194940, 1792410, 2808109, 3584820, 5616218, 8424327, 11232436, 14040545, 16848654, 28081090, 33697308, 42121635, 56162180, 84243270, 168486540]

約数ペア:

[(1, 168486540), (2, 84243270), (3, 56162180), (4, 42121635), (5, 33697308), (6, 28081090), (10, 16848654), (12, 14040545), (15, 11232436), (20, 8424327), (30, 5616218), (47, 3584820), (60, 2808109), (94, 1792410), (141, 1194940), (188, 896205), (235, 716964), (282, 597470), (470, 358482), (564, 298735), (705, 238988), (940, 179241), (1410, 119494), (2820, 59747)]