105500960

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4813}}^1$

素因数の和:4965

約数の個数: 48

約数和(自身を含む): 251117496

約数和(自身を除く): 145616536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 4813, 5480, 9626, 10960, 19252, 21920, 24065, 38504, 48130, 77008, 96260, 154016, 192520, 385040, 659381, 770080, 1318762, 2637524, 3296905, 5275048, 6593810, 10550096, 13187620, 21100192, 26375240, 52750480, 105500960]

約数ペア:

[(1, 105500960), (2, 52750480), (4, 26375240), (5, 21100192), (8, 13187620), (10, 10550096), (16, 6593810), (20, 5275048), (32, 3296905), (40, 2637524), (80, 1318762), (137, 770080), (160, 659381), (274, 385040), (548, 192520), (685, 154016), (1096, 96260), (1370, 77008), (2192, 48130), (2740, 38504), (4384, 24065), (4813, 21920), (5480, 19252), (9626, 10960)]