214239840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{446333}}^1$

素因数の和:446351

約数の個数: 48

約数和(自身を含む): 674857008

約数和(自身を除く): 460617168

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, 446333, 892666, 1338999, 1785332, 2231665, 2677998, 3570664, 4463330, 5355996, 6694995, 7141328, 8926660, 10711992, 13389990, 14282656, 17853320, 21423984, 26779980, 35706640, 42847968, 53559960, 71413280, 107119920, 214239840]

約数ペア:

[(1, 214239840), (2, 107119920), (3, 71413280), (4, 53559960), (5, 42847968), (6, 35706640), (8, 26779980), (10, 21423984), (12, 17853320), (15, 14282656), (16, 13389990), (20, 10711992), (24, 8926660), (30, 7141328), (32, 6694995), (40, 5355996), (48, 4463330), (60, 3570664), (80, 2677998), (96, 2231665), (120, 1785332), (160, 1338999), (240, 892666), (480, 446333)]