6615280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11813}}^1$

素因数の和:11833

約数の個数: 40

約数和(自身を含む): 17579232

約数和(自身を除く): 10963952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11813, 23626, 47252, 59065, 82691, 94504, 118130, 165382, 189008, 236260, 330764, 413455, 472520, 661528, 826910, 945040, 1323056, 1653820, 3307640, 6615280]

約数ペア:

[(1, 6615280), (2, 3307640), (4, 1653820), (5, 1323056), (7, 945040), (8, 826910), (10, 661528), (14, 472520), (16, 413455), (20, 330764), (28, 236260), (35, 189008), (40, 165382), (56, 118130), (70, 94504), (80, 82691), (112, 59065), (140, 47252), (280, 23626), (560, 11813)]