114336640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 302940000

約数和(自身を除く): 188603360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 128, 149, 160, 176, 218, 220, 298, 320, 352, 436, 440, 545, 596, 640, 704, 745, 872, 880, 1090, 1192, 1199, 1408, 1490, 1639, 1744, 1760, 2180, 2384, 2398, 2980, 3278, 3488, 3520, 4360, 4768, 4796, 5960, 5995, 6556, 6976, 7040, 8195, 8720, 9536, 9592, 11920, 11990, 13112, 13952, 16241, 16390, 17440, 19072, 19184, 23840, 23980, 26224, 32482, 32780, 34880, 38368, 47680, 47960, 52448, 64964, 65560, 69760, 76736, 81205, 95360, 95920, 104896, 129928, 131120, 153472, 162410, 178651, 191840, 209792, 259856, 262240, 324820, 357302, 383680, 519712, 524480, 649640, 714604, 767360, 893255, 1039424, 1048960, 1299280, 1429208, 1786510, 2078848, 2598560, 2858416, 3573020, 5197120, 5716832, 7146040, 10394240, 11433664, 14292080, 22867328, 28584160, 57168320, 114336640]

約数ペア:

[(1, 114336640), (2, 57168320), (4, 28584160), (5, 22867328), (8, 14292080), (10, 11433664), (11, 10394240), (16, 7146040), (20, 5716832), (22, 5197120), (32, 3573020), (40, 2858416), (44, 2598560), (55, 2078848), (64, 1786510), (80, 1429208), (88, 1299280), (109, 1048960), (110, 1039424), (128, 893255), (149, 767360), (160, 714604), (176, 649640), (218, 524480), (220, 519712), (298, 383680), (320, 357302), (352, 324820), (436, 262240), (440, 259856), (545, 209792), (596, 191840), (640, 178651), (704, 162410), (745, 153472), (872, 131120), (880, 129928), (1090, 104896), (1192, 95920), (1199, 95360), (1408, 81205), (1490, 76736), (1639, 69760), (1744, 65560), (1760, 64964), (2180, 52448), (2384, 47960), (2398, 47680), (2980, 38368), (3278, 34880), (3488, 32780), (3520, 32482), (4360, 26224), (4768, 23980), (4796, 23840), (5960, 19184), (5995, 19072), (6556, 17440), (6976, 16390), (7040, 16241), (8195, 13952), (8720, 13112), (9536, 11990), (9592, 11920)]