960000780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{37123}}^1$

素因数の和:37566

約数の個数: 48

約数和(自身を含む): 2694311424

約数和(自身を除く): 1734310644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6465, 8620, 12930, 25860, 37123, 74246, 111369, 148492, 185615, 222738, 371230, 445476, 556845, 742460, 1113690, 2227380, 16000013, 32000026, 48000039, 64000052, 80000065, 96000078, 160000130, 192000156, 240000195, 320000260, 480000390, 960000780]

約数ペア:

[(1, 960000780), (2, 480000390), (3, 320000260), (4, 240000195), (5, 192000156), (6, 160000130), (10, 96000078), (12, 80000065), (15, 64000052), (20, 48000039), (30, 32000026), (60, 16000013), (431, 2227380), (862, 1113690), (1293, 742460), (1724, 556845), (2155, 445476), (2586, 371230), (4310, 222738), (5172, 185615), (6465, 148492), (8620, 111369), (12930, 74246), (25860, 37123)]