17936704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149472541}}^1$

素因数の和:149472555

約数の個数: 32

約数和(自身を含む): 53810115120

約数和(自身を除く): 35873410200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149472541, 298945082, 448417623, 597890164, 747362705, 896835246, 1195780328, 1494725410, 1793670492, 2242088115, 2989450820, 3587340984, 4484176230, 5978901640, 8968352460, 17936704920]

約数ペア:

[(1, 17936704920), (2, 8968352460), (3, 5978901640), (4, 4484176230), (5, 3587340984), (6, 2989450820), (8, 2242088115), (10, 1793670492), (12, 1494725410), (15, 1195780328), (20, 896835246), (24, 747362705), (30, 597890164), (40, 448417623), (60, 298945082), (120, 149472541)]