23788920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198241}}^1$

素因数の和:198255

約数の個数: 32

約数和(自身を含む): 71367120

約数和(自身を除く): 47578200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198241, 396482, 594723, 792964, 991205, 1189446, 1585928, 1982410, 2378892, 2973615, 3964820, 4757784, 5947230, 7929640, 11894460, 23788920]

約数ペア:

[(1, 23788920), (2, 11894460), (3, 7929640), (4, 5947230), (5, 4757784), (6, 3964820), (8, 2973615), (10, 2378892), (12, 1982410), (15, 1585928), (20, 1189446), (24, 991205), (30, 792964), (40, 594723), (60, 396482), (120, 198241)]