68165880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{568049}}^1$

素因数の和:568063

約数の個数: 32

約数和(自身を含む): 204498000

約数和(自身を除く): 136332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 568049, 1136098, 1704147, 2272196, 2840245, 3408294, 4544392, 5680490, 6816588, 8520735, 11360980, 13633176, 17041470, 22721960, 34082940, 68165880]

約数ペア:

[(1, 68165880), (2, 34082940), (3, 22721960), (4, 17041470), (5, 13633176), (6, 11360980), (8, 8520735), (10, 6816588), (12, 5680490), (15, 4544392), (20, 3408294), (24, 2840245), (30, 2272196), (40, 1704147), (60, 1136098), (120, 568049)]