200799840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 634556160

約数和(自身を除く): 433756320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 487, 859, 974, 1461, 1718, 1948, 2435, 2577, 2922, 3436, 3896, 4295, 4870, 5154, 5844, 6872, 7305, 7792, 8590, 9740, 10308, 11688, 12885, 13744, 14610, 15584, 17180, 19480, 20616, 23376, 25770, 27488, 29220, 34360, 38960, 41232, 46752, 51540, 58440, 68720, 77920, 82464, 103080, 116880, 137440, 206160, 233760, 412320, 418333, 836666, 1254999, 1673332, 2091665, 2509998, 3346664, 4183330, 5019996, 6274995, 6693328, 8366660, 10039992, 12549990, 13386656, 16733320, 20079984, 25099980, 33466640, 40159968, 50199960, 66933280, 100399920, 200799840]

約数ペア:

[(1, 200799840), (2, 100399920), (3, 66933280), (4, 50199960), (5, 40159968), (6, 33466640), (8, 25099980), (10, 20079984), (12, 16733320), (15, 13386656), (16, 12549990), (20, 10039992), (24, 8366660), (30, 6693328), (32, 6274995), (40, 5019996), (48, 4183330), (60, 3346664), (80, 2509998), (96, 2091665), (120, 1673332), (160, 1254999), (240, 836666), (480, 418333), (487, 412320), (859, 233760), (974, 206160), (1461, 137440), (1718, 116880), (1948, 103080), (2435, 82464), (2577, 77920), (2922, 68720), (3436, 58440), (3896, 51540), (4295, 46752), (4870, 41232), (5154, 38960), (5844, 34360), (6872, 29220), (7305, 27488), (7792, 25770), (8590, 23376), (9740, 20616), (10308, 19480), (11688, 17180), (12885, 15584), (13744, 14610)]