1147399120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:717

約数の個数: 160

約数和(自身を含む): 3158155008

約数和(自身を除く): 2010755888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 67, 70, 80, 106, 112, 134, 140, 212, 265, 268, 280, 335, 371, 424, 469, 530, 536, 560, 577, 670, 742, 848, 938, 1060, 1072, 1154, 1340, 1484, 1855, 1876, 2120, 2308, 2345, 2680, 2885, 2968, 3551, 3710, 3752, 4039, 4240, 4616, 4690, 5360, 5770, 5936, 7102, 7420, 7504, 8078, 9232, 9380, 11540, 14204, 14840, 16156, 17755, 18760, 20195, 23080, 24857, 28408, 29680, 30581, 32312, 35510, 37520, 38659, 40390, 46160, 49714, 56816, 61162, 64624, 71020, 77318, 80780, 99428, 122324, 124285, 142040, 152905, 154636, 161560, 193295, 198856, 214067, 244648, 248570, 270613, 284080, 305810, 309272, 323120, 386590, 397712, 428134, 489296, 497140, 541226, 611620, 618544, 773180, 856268, 994280, 1070335, 1082452, 1223240, 1353065, 1546360, 1712536, 1988560, 2048927, 2140670, 2164904, 2446480, 2706130, 3092720, 3425072, 4097854, 4281340, 4329808, 5412260, 8195708, 8562680, 10244635, 10824520, 14342489, 16391416, 17125360, 20489270, 21649040, 28684978, 32782832, 40978540, 57369956, 71712445, 81957080, 114739912, 143424890, 163914160, 229479824, 286849780, 573699560, 1147399120]

約数ペア:

[(1, 1147399120), (2, 573699560), (4, 286849780), (5, 229479824), (7, 163914160), (8, 143424890), (10, 114739912), (14, 81957080), (16, 71712445), (20, 57369956), (28, 40978540), (35, 32782832), (40, 28684978), (53, 21649040), (56, 20489270), (67, 17125360), (70, 16391416), (80, 14342489), (106, 10824520), (112, 10244635), (134, 8562680), (140, 8195708), (212, 5412260), (265, 4329808), (268, 4281340), (280, 4097854), (335, 3425072), (371, 3092720), (424, 2706130), (469, 2446480), (530, 2164904), (536, 2140670), (560, 2048927), (577, 1988560), (670, 1712536), (742, 1546360), (848, 1353065), (938, 1223240), (1060, 1082452), (1072, 1070335), (1154, 994280), (1340, 856268), (1484, 773180), (1855, 618544), (1876, 611620), (2120, 541226), (2308, 497140), (2345, 489296), (2680, 428134), (2885, 397712), (2968, 386590), (3551, 323120), (3710, 309272), (3752, 305810), (4039, 284080), (4240, 270613), (4616, 248570), (4690, 244648), (5360, 214067), (5770, 198856), (5936, 193295), (7102, 161560), (7420, 154636), (7504, 152905), (8078, 142040), (9232, 124285), (9380, 122324), (11540, 99428), (14204, 80780), (14840, 77318), (16156, 71020), (17755, 64624), (18760, 61162), (20195, 56816), (23080, 49714), (24857, 46160), (28408, 40390), (29680, 38659), (30581, 37520), (32312, 35510)]