2833040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5059}}^1$

素因数の和:5079

約数の個数: 40

約数和(自身を含む): 7529280

約数和(自身を除く): 4696240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5059, 10118, 20236, 25295, 35413, 40472, 50590, 70826, 80944, 101180, 141652, 177065, 202360, 283304, 354130, 404720, 566608, 708260, 1416520, 2833040]

約数ペア:

[(1, 2833040), (2, 1416520), (4, 708260), (5, 566608), (7, 404720), (8, 354130), (10, 283304), (14, 202360), (16, 177065), (20, 141652), (28, 101180), (35, 80944), (40, 70826), (56, 50590), (70, 40472), (80, 35413), (112, 25295), (140, 20236), (280, 10118), (560, 5059)]