1174205440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2903}}^1$

素因数の和:3007

約数の個数: 88

約数和(自身を含む): 2853354240

約数和(自身を除く): 1679148800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 512, 632, 640, 790, 1024, 1264, 1280, 1580, 2528, 2560, 2903, 3160, 5056, 5120, 5806, 6320, 10112, 11612, 12640, 14515, 20224, 23224, 25280, 29030, 40448, 46448, 50560, 58060, 80896, 92896, 101120, 116120, 185792, 202240, 229337, 232240, 371584, 404480, 458674, 464480, 743168, 917348, 928960, 1146685, 1486336, 1834696, 1857920, 2293370, 2972672, 3669392, 3715840, 4586740, 7338784, 7431680, 9173480, 14677568, 14863360, 18346960, 29355136, 36693920, 58710272, 73387840, 117420544, 146775680, 234841088, 293551360, 587102720, 1174205440]

約数ペア:

[(1, 1174205440), (2, 587102720), (4, 293551360), (5, 234841088), (8, 146775680), (10, 117420544), (16, 73387840), (20, 58710272), (32, 36693920), (40, 29355136), (64, 18346960), (79, 14863360), (80, 14677568), (128, 9173480), (158, 7431680), (160, 7338784), (256, 4586740), (316, 3715840), (320, 3669392), (395, 2972672), (512, 2293370), (632, 1857920), (640, 1834696), (790, 1486336), (1024, 1146685), (1264, 928960), (1280, 917348), (1580, 743168), (2528, 464480), (2560, 458674), (2903, 404480), (3160, 371584), (5056, 232240), (5120, 229337), (5806, 202240), (6320, 185792), (10112, 116120), (11612, 101120), (12640, 92896), (14515, 80896), (20224, 58060), (23224, 50560), (25280, 46448), (29030, 40448)]