125776960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 319674240

約数和(自身を除く): 193897280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 137, 151, 152, 160, 190, 274, 302, 304, 320, 380, 548, 604, 608, 685, 755, 760, 1096, 1208, 1216, 1370, 1510, 1520, 2192, 2416, 2603, 2740, 2869, 3020, 3040, 4384, 4832, 5206, 5480, 5738, 6040, 6080, 8768, 9664, 10412, 10960, 11476, 12080, 13015, 14345, 20687, 20824, 21920, 22952, 24160, 26030, 28690, 41374, 41648, 43840, 45904, 48320, 52060, 57380, 82748, 83296, 91808, 103435, 104120, 114760, 165496, 166592, 183616, 206870, 208240, 229520, 330992, 393053, 413740, 416480, 459040, 661984, 786106, 827480, 832960, 918080, 1323968, 1572212, 1654960, 1965265, 3144424, 3309920, 3930530, 6288848, 6619840, 7861060, 12577696, 15722120, 25155392, 31444240, 62888480, 125776960]

約数ペア:

[(1, 125776960), (2, 62888480), (4, 31444240), (5, 25155392), (8, 15722120), (10, 12577696), (16, 7861060), (19, 6619840), (20, 6288848), (32, 3930530), (38, 3309920), (40, 3144424), (64, 1965265), (76, 1654960), (80, 1572212), (95, 1323968), (137, 918080), (151, 832960), (152, 827480), (160, 786106), (190, 661984), (274, 459040), (302, 416480), (304, 413740), (320, 393053), (380, 330992), (548, 229520), (604, 208240), (608, 206870), (685, 183616), (755, 166592), (760, 165496), (1096, 114760), (1208, 104120), (1216, 103435), (1370, 91808), (1510, 83296), (1520, 82748), (2192, 57380), (2416, 52060), (2603, 48320), (2740, 45904), (2869, 43840), (3020, 41648), (3040, 41374), (4384, 28690), (4832, 26030), (5206, 24160), (5480, 22952), (5738, 21920), (6040, 20824), (6080, 20687), (8768, 14345), (9664, 13015), (10412, 12080), (10960, 11476)]