40702140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{226123}}^1$

素因数の和:226138

約数の個数: 36

約数和(自身を含む): 123463704

約数和(自身を除く): 82761564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 226123, 452246, 678369, 904492, 1130615, 1356738, 2035107, 2261230, 2713476, 3391845, 4070214, 4522460, 6783690, 8140428, 10175535, 13567380, 20351070, 40702140]

約数ペア:

[(1, 40702140), (2, 20351070), (3, 13567380), (4, 10175535), (5, 8140428), (6, 6783690), (9, 4522460), (10, 4070214), (12, 3391845), (15, 2713476), (18, 2261230), (20, 2035107), (30, 1356738), (36, 1130615), (45, 904492), (60, 678369), (90, 452246), (180, 226123)]