214984920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1791541}}^1$

素因数の和:1791555

約数の個数: 32

約数和(自身を含む): 644955120

約数和(自身を除く): 429970200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1791541, 3583082, 5374623, 7166164, 8957705, 10749246, 14332328, 17915410, 21498492, 26873115, 35830820, 42996984, 53746230, 71661640, 107492460, 214984920]

約数ペア:

[(1, 214984920), (2, 107492460), (3, 71661640), (4, 53746230), (5, 42996984), (6, 35830820), (8, 26873115), (10, 21498492), (12, 17915410), (15, 14332328), (20, 10749246), (24, 8957705), (30, 7166164), (40, 5374623), (60, 3583082), (120, 1791541)]