11544660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21379}}^1$

素因数の和:21397

約数の個数: 48

約数和(自身を含む): 35918400

約数和(自身を除く): 24373740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21379, 42758, 64137, 85516, 106895, 128274, 192411, 213790, 256548, 320685, 384822, 427580, 577233, 641370, 769644, 962055, 1154466, 1282740, 1924110, 2308932, 2886165, 3848220, 5772330, 11544660]

約数ペア:

[(1, 11544660), (2, 5772330), (3, 3848220), (4, 2886165), (5, 2308932), (6, 1924110), (9, 1282740), (10, 1154466), (12, 962055), (15, 769644), (18, 641370), (20, 577233), (27, 427580), (30, 384822), (36, 320685), (45, 256548), (54, 213790), (60, 192411), (90, 128274), (108, 106895), (135, 85516), (180, 64137), (270, 42758), (540, 21379)]