67553880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{562949}}^1$

素因数の和:562963

約数の個数: 32

約数和(自身を含む): 202662000

約数和(自身を除く): 135108120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 562949, 1125898, 1688847, 2251796, 2814745, 3377694, 4503592, 5629490, 6755388, 8444235, 11258980, 13510776, 16888470, 22517960, 33776940, 67553880]

約数ペア:

[(1, 67553880), (2, 33776940), (3, 22517960), (4, 16888470), (5, 13510776), (6, 11258980), (8, 8444235), (10, 6755388), (12, 5629490), (15, 4503592), (20, 3377694), (24, 2814745), (30, 2251796), (40, 1688847), (60, 1125898), (120, 562949)]