120312

素因数分解:

$2^3\times 3^3\times {\mathrm{557}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 334800

約数和(自身を除く): 214488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 15039, 20052, 30078, 40104, 60156, 120312]

約数ペア:

[(1, 120312), (2, 60156), (3, 40104), (4, 30078), (6, 20052), (8, 15039), (9, 13368), (12, 10026), (18, 6684), (24, 5013), (27, 4456), (36, 3342), (54, 2228), (72, 1671), (108, 1114), (216, 557)]