57106908160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{149}}^1\times {\mathrm{74857}}^1$

素因数の和:75031

約数の個数: 88

約数和(自身を含む): 137910893400

約数和(自身を除く): 80803985240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 512, 596, 640, 745, 1024, 1192, 1280, 1490, 2384, 2560, 2980, 4768, 5120, 5960, 9536, 11920, 19072, 23840, 38144, 47680, 74857, 76288, 95360, 149714, 152576, 190720, 299428, 374285, 381440, 598856, 748570, 762880, 1197712, 1497140, 2395424, 2994280, 4790848, 5988560, 9581696, 11153693, 11977120, 19163392, 22307386, 23954240, 38326784, 44614772, 47908480, 55768465, 76653568, 89229544, 95816960, 111536930, 178459088, 191633920, 223073860, 356918176, 383267840, 446147720, 713836352, 892295440, 1427672704, 1784590880, 2855345408, 3569181760, 5710690816, 7138363520, 11421381632, 14276727040, 28553454080, 57106908160]

約数ペア:

[(1, 57106908160), (2, 28553454080), (4, 14276727040), (5, 11421381632), (8, 7138363520), (10, 5710690816), (16, 3569181760), (20, 2855345408), (32, 1784590880), (40, 1427672704), (64, 892295440), (80, 713836352), (128, 446147720), (149, 383267840), (160, 356918176), (256, 223073860), (298, 191633920), (320, 178459088), (512, 111536930), (596, 95816960), (640, 89229544), (745, 76653568), (1024, 55768465), (1192, 47908480), (1280, 44614772), (1490, 38326784), (2384, 23954240), (2560, 22307386), (2980, 19163392), (4768, 11977120), (5120, 11153693), (5960, 9581696), (9536, 5988560), (11920, 4790848), (19072, 2994280), (23840, 2395424), (38144, 1497140), (47680, 1197712), (74857, 762880), (76288, 748570), (95360, 598856), (149714, 381440), (152576, 374285), (190720, 299428)]