15691989360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65383289}}^1$

素因数の和:65383305

約数の個数: 40

約数和(自身を含む): 48645167760

約数和(自身を除く): 32953178400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65383289, 130766578, 196149867, 261533156, 326916445, 392299734, 523066312, 653832890, 784599468, 980749335, 1046132624, 1307665780, 1569198936, 1961498670, 2615331560, 3138397872, 3922997340, 5230663120, 7845994680, 15691989360]

約数ペア:

[(1, 15691989360), (2, 7845994680), (3, 5230663120), (4, 3922997340), (5, 3138397872), (6, 2615331560), (8, 1961498670), (10, 1569198936), (12, 1307665780), (15, 1046132624), (16, 980749335), (20, 784599468), (24, 653832890), (30, 523066312), (40, 392299734), (48, 326916445), (60, 261533156), (80, 196149867), (120, 130766578), (240, 65383289)]