115615360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 319904640

約数和(自身を除く): 204289280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 131, 140, 160, 197, 224, 262, 280, 320, 394, 448, 524, 560, 640, 655, 788, 896, 917, 985, 1048, 1120, 1310, 1379, 1576, 1834, 1970, 2096, 2240, 2620, 2758, 3152, 3668, 3940, 4192, 4480, 4585, 5240, 5516, 6304, 6895, 7336, 7880, 8384, 9170, 10480, 11032, 12608, 13790, 14672, 15760, 16768, 18340, 20960, 22064, 25216, 25807, 27580, 29344, 31520, 36680, 41920, 44128, 51614, 55160, 58688, 63040, 73360, 83840, 88256, 103228, 110320, 117376, 126080, 129035, 146720, 176512, 180649, 206456, 220640, 258070, 293440, 361298, 412912, 441280, 516140, 586880, 722596, 825824, 882560, 903245, 1032280, 1445192, 1651648, 1806490, 2064560, 2890384, 3303296, 3612980, 4129120, 5780768, 7225960, 8258240, 11561536, 14451920, 16516480, 23123072, 28903840, 57807680, 115615360]

約数ペア:

[(1, 115615360), (2, 57807680), (4, 28903840), (5, 23123072), (7, 16516480), (8, 14451920), (10, 11561536), (14, 8258240), (16, 7225960), (20, 5780768), (28, 4129120), (32, 3612980), (35, 3303296), (40, 2890384), (56, 2064560), (64, 1806490), (70, 1651648), (80, 1445192), (112, 1032280), (128, 903245), (131, 882560), (140, 825824), (160, 722596), (197, 586880), (224, 516140), (262, 441280), (280, 412912), (320, 361298), (394, 293440), (448, 258070), (524, 220640), (560, 206456), (640, 180649), (655, 176512), (788, 146720), (896, 129035), (917, 126080), (985, 117376), (1048, 110320), (1120, 103228), (1310, 88256), (1379, 83840), (1576, 73360), (1834, 63040), (1970, 58688), (2096, 55160), (2240, 51614), (2620, 44128), (2758, 41920), (3152, 36680), (3668, 31520), (3940, 29344), (4192, 27580), (4480, 25807), (4585, 25216), (5240, 22064), (5516, 20960), (6304, 18340), (6895, 16768), (7336, 15760), (7880, 14672), (8384, 13790), (9170, 12608), (10480, 11032)]