56284920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156347}}^1$

素因数の和:156364

約数の個数: 48

約数和(自身を含む): 182927160

約数和(自身を除く): 126642240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 156347, 312694, 469041, 625388, 781735, 938082, 1250776, 1407123, 1563470, 1876164, 2345205, 2814246, 3126940, 3752328, 4690410, 5628492, 6253880, 7035615, 9380820, 11256984, 14071230, 18761640, 28142460, 56284920]

約数ペア:

[(1, 56284920), (2, 28142460), (3, 18761640), (4, 14071230), (5, 11256984), (6, 9380820), (8, 7035615), (9, 6253880), (10, 5628492), (12, 4690410), (15, 3752328), (18, 3126940), (20, 2814246), (24, 2345205), (30, 1876164), (36, 1563470), (40, 1407123), (45, 1250776), (60, 938082), (72, 781735), (90, 625388), (120, 469041), (180, 312694), (360, 156347)]