560908740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1335497}}^1$

素因数の和:1335516

約数の個数: 48

約数和(自身を含む): 1794909312

約数和(自身を除く): 1234000572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1335497, 2670994, 4006491, 5341988, 6677485, 8012982, 9348479, 13354970, 16025964, 18696958, 20032455, 26709940, 28045437, 37393916, 40064910, 46742395, 56090874, 80129820, 93484790, 112181748, 140227185, 186969580, 280454370, 560908740]

約数ペア:

[(1, 560908740), (2, 280454370), (3, 186969580), (4, 140227185), (5, 112181748), (6, 93484790), (7, 80129820), (10, 56090874), (12, 46742395), (14, 40064910), (15, 37393916), (20, 28045437), (21, 26709940), (28, 20032455), (30, 18696958), (35, 16025964), (42, 13354970), (60, 9348479), (70, 8012982), (84, 6677485), (105, 5341988), (140, 4006491), (210, 2670994), (420, 1335497)]