201451080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1678759}}^1$

素因数の和:1678773

約数の個数: 32

約数和(自身を含む): 604353600

約数和(自身を除く): 402902520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1678759, 3357518, 5036277, 6715036, 8393795, 10072554, 13430072, 16787590, 20145108, 25181385, 33575180, 40290216, 50362770, 67150360, 100725540, 201451080]

約数ペア:

[(1, 201451080), (2, 100725540), (3, 67150360), (4, 50362770), (5, 40290216), (6, 33575180), (8, 25181385), (10, 20145108), (12, 16787590), (15, 13430072), (20, 10072554), (24, 8393795), (30, 6715036), (40, 5036277), (60, 3357518), (120, 1678759)]