27454920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2099}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 83160000

約数和(自身を除く): 55705080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2099, 2180, 2616, 3270, 4198, 4360, 6297, 6540, 8396, 10495, 12594, 13080, 16792, 20990, 25188, 31485, 41980, 50376, 62970, 83960, 125940, 228791, 251880, 457582, 686373, 915164, 1143955, 1372746, 1830328, 2287910, 2745492, 3431865, 4575820, 5490984, 6863730, 9151640, 13727460, 27454920]

約数ペア:

[(1, 27454920), (2, 13727460), (3, 9151640), (4, 6863730), (5, 5490984), (6, 4575820), (8, 3431865), (10, 2745492), (12, 2287910), (15, 1830328), (20, 1372746), (24, 1143955), (30, 915164), (40, 686373), (60, 457582), (109, 251880), (120, 228791), (218, 125940), (327, 83960), (436, 62970), (545, 50376), (654, 41980), (872, 31485), (1090, 25188), (1308, 20990), (1635, 16792), (2099, 13080), (2180, 12594), (2616, 10495), (3270, 8396), (4198, 6540), (4360, 6297)]