5204080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9293}}^1$

素因数の和:9313

約数の個数: 40

約数和(自身を含む): 13829472

約数和(自身を除く): 8625392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9293, 18586, 37172, 46465, 65051, 74344, 92930, 130102, 148688, 185860, 260204, 325255, 371720, 520408, 650510, 743440, 1040816, 1301020, 2602040, 5204080]

約数ペア:

[(1, 5204080), (2, 2602040), (4, 1301020), (5, 1040816), (7, 743440), (8, 650510), (10, 520408), (14, 371720), (16, 325255), (20, 260204), (28, 185860), (35, 148688), (40, 130102), (56, 92930), (70, 74344), (80, 65051), (112, 46465), (140, 37172), (280, 18586), (560, 9293)]