15729360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65539}}^1$

素因数の和:65555

約数の個数: 40

約数和(自身を含む): 48761760

約数和(自身を除く): 33032400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65539, 131078, 196617, 262156, 327695, 393234, 524312, 655390, 786468, 983085, 1048624, 1310780, 1572936, 1966170, 2621560, 3145872, 3932340, 5243120, 7864680, 15729360]

約数ペア:

[(1, 15729360), (2, 7864680), (3, 5243120), (4, 3932340), (5, 3145872), (6, 2621560), (8, 1966170), (10, 1572936), (12, 1310780), (15, 1048624), (16, 983085), (20, 786468), (24, 655390), (30, 524312), (40, 393234), (48, 327695), (60, 262156), (80, 196617), (120, 131078), (240, 65539)]