518284920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4319041}}^1$

素因数の和:4319055

約数の個数: 32

約数和(自身を含む): 1554855120

約数和(自身を除く): 1036570200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4319041, 8638082, 12957123, 17276164, 21595205, 25914246, 34552328, 43190410, 51828492, 64785615, 86380820, 103656984, 129571230, 172761640, 259142460, 518284920]

約数ペア:

[(1, 518284920), (2, 259142460), (3, 172761640), (4, 129571230), (5, 103656984), (6, 86380820), (8, 64785615), (10, 51828492), (12, 43190410), (15, 34552328), (20, 25914246), (24, 21595205), (30, 17276164), (40, 12957123), (60, 8638082), (120, 4319041)]