240063104

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 495701640

約数和(自身を除く): 255638536

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 173, 293, 296, 346, 586, 592, 692, 1172, 1184, 1384, 2344, 2368, 2768, 4688, 4736, 5536, 6401, 9376, 10841, 11072, 12802, 18752, 21682, 22144, 25604, 37504, 43364, 50689, 51208, 86728, 101378, 102416, 173456, 202756, 204832, 346912, 405512, 409664, 693824, 811024, 819328, 1387648, 1622048, 1875493, 3244096, 3750986, 6488192, 7501972, 15003944, 30007888, 60015776, 120031552, 240063104]

約数ペア:

[(1, 240063104), (2, 120031552), (4, 60015776), (8, 30007888), (16, 15003944), (32, 7501972), (37, 6488192), (64, 3750986), (74, 3244096), (128, 1875493), (148, 1622048), (173, 1387648), (293, 819328), (296, 811024), (346, 693824), (586, 409664), (592, 405512), (692, 346912), (1172, 204832), (1184, 202756), (1384, 173456), (2344, 102416), (2368, 101378), (2768, 86728), (4688, 51208), (4736, 50689), (5536, 43364), (6401, 37504), (9376, 25604), (10841, 22144), (11072, 21682), (12802, 18752)]