13151640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109597}}^1$

素因数の和:109611

約数の個数: 32

約数和(自身を含む): 39455280

約数和(自身を除く): 26303640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109597, 219194, 328791, 438388, 547985, 657582, 876776, 1095970, 1315164, 1643955, 2191940, 2630328, 3287910, 4383880, 6575820, 13151640]

約数ペア:

[(1, 13151640), (2, 6575820), (3, 4383880), (4, 3287910), (5, 2630328), (6, 2191940), (8, 1643955), (10, 1315164), (12, 1095970), (15, 876776), (20, 657582), (24, 547985), (30, 438388), (40, 328791), (60, 219194), (120, 109597)]