264249120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{550519}}^1$

素因数の和:550537

約数の個数: 48

約数和(自身を含む): 832386240

約数和(自身を除く): 568137120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 550519, 1101038, 1651557, 2202076, 2752595, 3303114, 4404152, 5505190, 6606228, 8257785, 8808304, 11010380, 13212456, 16515570, 17616608, 22020760, 26424912, 33031140, 44041520, 52849824, 66062280, 88083040, 132124560, 264249120]

約数ペア:

[(1, 264249120), (2, 132124560), (3, 88083040), (4, 66062280), (5, 52849824), (6, 44041520), (8, 33031140), (10, 26424912), (12, 22020760), (15, 17616608), (16, 16515570), (20, 13212456), (24, 11010380), (30, 8808304), (32, 8257785), (40, 6606228), (48, 5505190), (60, 4404152), (80, 3303114), (96, 2752595), (120, 2202076), (160, 1651557), (240, 1101038), (480, 550519)]