197125651920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{25601}}^1\times {\mathrm{32083}}^1$

素因数の和:57700

約数の個数: 80

約数和(自身を含む): 611132438592

約数和(自身を除く): 414006786672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 25601, 32083, 51202, 64166, 76803, 96249, 102404, 128005, 128332, 153606, 160415, 192498, 204808, 256010, 256664, 307212, 320830, 384015, 384996, 409616, 481245, 512020, 513328, 614424, 641660, 768030, 769992, 962490, 1024040, 1228848, 1283320, 1536060, 1539984, 1924980, 2048080, 2566640, 3072120, 3849960, 6144240, 7699920, 821356883, 1642713766, 2464070649, 3285427532, 4106784415, 4928141298, 6570855064, 8213568830, 9856282596, 12320353245, 13141710128, 16427137660, 19712565192, 24640706490, 32854275320, 39425130384, 49281412980, 65708550640, 98562825960, 197125651920]

約数ペア:

[(1, 197125651920), (2, 98562825960), (3, 65708550640), (4, 49281412980), (5, 39425130384), (6, 32854275320), (8, 24640706490), (10, 19712565192), (12, 16427137660), (15, 13141710128), (16, 12320353245), (20, 9856282596), (24, 8213568830), (30, 6570855064), (40, 4928141298), (48, 4106784415), (60, 3285427532), (80, 2464070649), (120, 1642713766), (240, 821356883), (25601, 7699920), (32083, 6144240), (51202, 3849960), (64166, 3072120), (76803, 2566640), (96249, 2048080), (102404, 1924980), (128005, 1539984), (128332, 1536060), (153606, 1283320), (160415, 1228848), (192498, 1024040), (204808, 962490), (256010, 769992), (256664, 768030), (307212, 641660), (320830, 614424), (384015, 513328), (384996, 512020), (409616, 481245)]