120000312

素因数分解:

$2^3\times 3^3\times {\mathrm{555557}}^1$

素因数の和:555572

約数の個数: 32

約数和(自身を含む): 333334800

約数和(自身を除く): 213334488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 555557, 1111114, 1666671, 2222228, 3333342, 4444456, 5000013, 6666684, 10000026, 13333368, 15000039, 20000052, 30000078, 40000104, 60000156, 120000312]

約数ペア:

[(1, 120000312), (2, 60000156), (3, 40000104), (4, 30000078), (6, 20000052), (8, 15000039), (9, 13333368), (12, 10000026), (18, 6666684), (24, 5000013), (27, 4444456), (36, 3333342), (54, 2222228), (72, 1666671), (108, 1111114), (216, 555557)]