117858080

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5623}}^1$

素因数の和:5769

約数の個数: 48

約数和(自身を含む): 280615104

約数和(自身を除く): 162757024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 5623, 10480, 11246, 20960, 22492, 28115, 44984, 56230, 89968, 112460, 179936, 224920, 449840, 736613, 899680, 1473226, 2946452, 3683065, 5892904, 7366130, 11785808, 14732260, 23571616, 29464520, 58929040, 117858080]

約数ペア:

[(1, 117858080), (2, 58929040), (4, 29464520), (5, 23571616), (8, 14732260), (10, 11785808), (16, 7366130), (20, 5892904), (32, 3683065), (40, 2946452), (80, 1473226), (131, 899680), (160, 736613), (262, 449840), (524, 224920), (655, 179936), (1048, 112460), (1310, 89968), (2096, 56230), (2620, 44984), (4192, 28115), (5240, 22492), (5623, 20960), (10480, 11246)]