477679920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1609}}^1$

素因数の和:2862

約数の個数: 80

約数和(自身を含む): 1482925920

約数和(自身を除く): 1005246000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1237, 1609, 2474, 3218, 3711, 4827, 4948, 6185, 6436, 7422, 8045, 9654, 9896, 12370, 12872, 14844, 16090, 18555, 19308, 19792, 24135, 24740, 25744, 29688, 32180, 37110, 38616, 48270, 49480, 59376, 64360, 74220, 77232, 96540, 98960, 128720, 148440, 193080, 296880, 386160, 1990333, 3980666, 5970999, 7961332, 9951665, 11941998, 15922664, 19903330, 23883996, 29854995, 31845328, 39806660, 47767992, 59709990, 79613320, 95535984, 119419980, 159226640, 238839960, 477679920]

約数ペア:

[(1, 477679920), (2, 238839960), (3, 159226640), (4, 119419980), (5, 95535984), (6, 79613320), (8, 59709990), (10, 47767992), (12, 39806660), (15, 31845328), (16, 29854995), (20, 23883996), (24, 19903330), (30, 15922664), (40, 11941998), (48, 9951665), (60, 7961332), (80, 5970999), (120, 3980666), (240, 1990333), (1237, 386160), (1609, 296880), (2474, 193080), (3218, 148440), (3711, 128720), (4827, 98960), (4948, 96540), (6185, 77232), (6436, 74220), (7422, 64360), (8045, 59376), (9654, 49480), (9896, 48270), (12370, 38616), (12872, 37110), (14844, 32180), (16090, 29688), (18555, 25744), (19308, 24740), (19792, 24135)]