125424640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 176

約数和(自身を含む): 350184384

約数和(自身を除く): 224759744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 131, 136, 160, 170, 176, 187, 220, 256, 262, 272, 320, 340, 352, 374, 440, 512, 524, 544, 640, 655, 680, 704, 748, 880, 935, 1024, 1048, 1088, 1280, 1310, 1360, 1408, 1441, 1496, 1760, 1870, 2096, 2176, 2227, 2560, 2620, 2720, 2816, 2882, 2992, 3520, 3740, 4192, 4352, 4454, 5120, 5240, 5440, 5632, 5764, 5984, 7040, 7205, 7480, 8384, 8704, 8908, 10480, 10880, 11135, 11264, 11528, 11968, 14080, 14410, 14960, 16768, 17408, 17816, 20960, 21760, 22270, 23056, 23936, 24497, 28160, 28820, 29920, 33536, 35632, 41920, 43520, 44540, 46112, 47872, 48994, 56320, 57640, 59840, 67072, 71264, 83840, 87040, 89080, 92224, 95744, 97988, 115280, 119680, 122485, 134144, 142528, 167680, 178160, 184448, 191488, 195976, 230560, 239360, 244970, 285056, 335360, 356320, 368896, 391952, 461120, 478720, 489940, 570112, 670720, 712640, 737792, 783904, 922240, 957440, 979880, 1140224, 1425280, 1475584, 1567808, 1844480, 1959760, 2280448, 2850560, 3135616, 3688960, 3919520, 5701120, 6271232, 7377920, 7839040, 11402240, 12542464, 15678080, 25084928, 31356160, 62712320, 125424640]

約数ペア:

[(1, 125424640), (2, 62712320), (4, 31356160), (5, 25084928), (8, 15678080), (10, 12542464), (11, 11402240), (16, 7839040), (17, 7377920), (20, 6271232), (22, 5701120), (32, 3919520), (34, 3688960), (40, 3135616), (44, 2850560), (55, 2280448), (64, 1959760), (68, 1844480), (80, 1567808), (85, 1475584), (88, 1425280), (110, 1140224), (128, 979880), (131, 957440), (136, 922240), (160, 783904), (170, 737792), (176, 712640), (187, 670720), (220, 570112), (256, 489940), (262, 478720), (272, 461120), (320, 391952), (340, 368896), (352, 356320), (374, 335360), (440, 285056), (512, 244970), (524, 239360), (544, 230560), (640, 195976), (655, 191488), (680, 184448), (704, 178160), (748, 167680), (880, 142528), (935, 134144), (1024, 122485), (1048, 119680), (1088, 115280), (1280, 97988), (1310, 95744), (1360, 92224), (1408, 89080), (1441, 87040), (1496, 83840), (1760, 71264), (1870, 67072), (2096, 59840), (2176, 57640), (2227, 56320), (2560, 48994), (2620, 47872), (2720, 46112), (2816, 44540), (2882, 43520), (2992, 41920), (3520, 35632), (3740, 33536), (4192, 29920), (4352, 28820), (4454, 28160), (5120, 24497), (5240, 23936), (5440, 23056), (5632, 22270), (5764, 21760), (5984, 20960), (7040, 17816), (7205, 17408), (7480, 16768), (8384, 14960), (8704, 14410), (8908, 14080), (10480, 11968), (10880, 11528), (11135, 11264)]