4685960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 6200440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3779, 7558, 15116, 18895, 30232, 37790, 75580, 117149, 151160, 234298, 468596, 585745, 937192, 1171490, 2342980, 4685960]

約数ペア:

[(1, 4685960), (2, 2342980), (4, 1171490), (5, 937192), (8, 585745), (10, 468596), (20, 234298), (31, 151160), (40, 117149), (62, 75580), (124, 37790), (155, 30232), (248, 18895), (310, 15116), (620, 7558), (1240, 3779)]