63372420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{352069}}^1$

素因数の和:352084

約数の個数: 36

約数和(自身を含む): 192230220

約数和(自身を除く): 128857800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 352069, 704138, 1056207, 1408276, 1760345, 2112414, 3168621, 3520690, 4224828, 5281035, 6337242, 7041380, 10562070, 12674484, 15843105, 21124140, 31686210, 63372420]

約数ペア:

[(1, 63372420), (2, 31686210), (3, 21124140), (4, 15843105), (5, 12674484), (6, 10562070), (9, 7041380), (10, 6337242), (12, 5281035), (15, 4224828), (18, 3520690), (20, 3168621), (30, 2112414), (36, 1760345), (45, 1408276), (60, 1056207), (90, 704138), (180, 352069)]