40883580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227131}}^1$

素因数の和:227146

約数の個数: 36

約数和(自身を含む): 124014072

約数和(自身を除く): 83130492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227131, 454262, 681393, 908524, 1135655, 1362786, 2044179, 2271310, 2725572, 3406965, 4088358, 4542620, 6813930, 8176716, 10220895, 13627860, 20441790, 40883580]

約数ペア:

[(1, 40883580), (2, 20441790), (3, 13627860), (4, 10220895), (5, 8176716), (6, 6813930), (9, 4542620), (10, 4088358), (12, 3406965), (15, 2725572), (18, 2271310), (20, 2044179), (30, 1362786), (36, 1135655), (45, 908524), (60, 681393), (90, 454262), (180, 227131)]