105508480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 128

約数和(自身を含む): 314616960

約数和(自身を除く): 209108480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2141, 2240, 2464, 3080, 3520, 4282, 4480, 4928, 6160, 7040, 8564, 9856, 10705, 12320, 14987, 17128, 21410, 23551, 24640, 29974, 34256, 42820, 47102, 49280, 59948, 68512, 74935, 85640, 94204, 117755, 119896, 137024, 149870, 164857, 171280, 188408, 235510, 239792, 274048, 299740, 329714, 342560, 376816, 471020, 479584, 599480, 659428, 685120, 753632, 824285, 942040, 959168, 1198960, 1318856, 1370240, 1507264, 1648570, 1884080, 1918336, 2397920, 2637712, 3014528, 3297140, 3768160, 4795840, 5275424, 6594280, 7536320, 9591680, 10550848, 13188560, 15072640, 21101696, 26377120, 52754240, 105508480]

約数ペア:

[(1, 105508480), (2, 52754240), (4, 26377120), (5, 21101696), (7, 15072640), (8, 13188560), (10, 10550848), (11, 9591680), (14, 7536320), (16, 6594280), (20, 5275424), (22, 4795840), (28, 3768160), (32, 3297140), (35, 3014528), (40, 2637712), (44, 2397920), (55, 1918336), (56, 1884080), (64, 1648570), (70, 1507264), (77, 1370240), (80, 1318856), (88, 1198960), (110, 959168), (112, 942040), (128, 824285), (140, 753632), (154, 685120), (160, 659428), (176, 599480), (220, 479584), (224, 471020), (280, 376816), (308, 342560), (320, 329714), (352, 299740), (385, 274048), (440, 239792), (448, 235510), (560, 188408), (616, 171280), (640, 164857), (704, 149870), (770, 137024), (880, 119896), (896, 117755), (1120, 94204), (1232, 85640), (1408, 74935), (1540, 68512), (1760, 59948), (2141, 49280), (2240, 47102), (2464, 42820), (3080, 34256), (3520, 29974), (4282, 24640), (4480, 23551), (4928, 21410), (6160, 17128), (7040, 14987), (8564, 12320), (9856, 10705)]