296964080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{530293}}^1$

素因数の和:530313

約数の個数: 40

約数和(自身を含む): 789077472

約数和(自身を除く): 492113392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 530293, 1060586, 2121172, 2651465, 3712051, 4242344, 5302930, 7424102, 8484688, 10605860, 14848204, 18560255, 21211720, 29696408, 37120510, 42423440, 59392816, 74241020, 148482040, 296964080]

約数ペア:

[(1, 296964080), (2, 148482040), (4, 74241020), (5, 59392816), (7, 42423440), (8, 37120510), (10, 29696408), (14, 21211720), (16, 18560255), (20, 14848204), (28, 10605860), (35, 8484688), (40, 7424102), (56, 5302930), (70, 4242344), (80, 3712051), (112, 2651465), (140, 2121172), (280, 1060586), (560, 530293)]