220522560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229711}}^1$

素因数の和:229731

約数の個数: 56

約数和(自身を含む): 700162176

約数和(自身を除く): 479639616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 229711, 459422, 689133, 918844, 1148555, 1378266, 1837688, 2297110, 2756532, 3445665, 3675376, 4594220, 5513064, 6891330, 7350752, 9188440, 11026128, 13782660, 14701504, 18376880, 22052256, 27565320, 36753760, 44104512, 55130640, 73507520, 110261280, 220522560]

約数ペア:

[(1, 220522560), (2, 110261280), (3, 73507520), (4, 55130640), (5, 44104512), (6, 36753760), (8, 27565320), (10, 22052256), (12, 18376880), (15, 14701504), (16, 13782660), (20, 11026128), (24, 9188440), (30, 7350752), (32, 6891330), (40, 5513064), (48, 4594220), (60, 3675376), (64, 3445665), (80, 2756532), (96, 2297110), (120, 1837688), (160, 1378266), (192, 1148555), (240, 918844), (320, 689133), (480, 459422), (960, 229711)]