67613880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563449}}^1$

素因数の和:563463

約数の個数: 32

約数和(自身を含む): 202842000

約数和(自身を除く): 135228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563449, 1126898, 1690347, 2253796, 2817245, 3380694, 4507592, 5634490, 6761388, 8451735, 11268980, 13522776, 16903470, 22537960, 33806940, 67613880]

約数ペア:

[(1, 67613880), (2, 33806940), (3, 22537960), (4, 16903470), (5, 13522776), (6, 11268980), (8, 8451735), (10, 6761388), (12, 5634490), (15, 4507592), (20, 3380694), (24, 2817245), (30, 2253796), (40, 1690347), (60, 1126898), (120, 563449)]