122552320

素因数分解:

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

素因数の和:67

約数の個数: 144

約数和(自身を含む): 339737328

約数和(自身を除く): 217185008

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, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1024, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2048, 2176, 2560, 2720, 2816, 2992, 3520, 3740, 4096, 4352, 5120, 5440, 5632, 5984, 7040, 7480, 8192, 8704, 10240, 10880, 11264, 11968, 14080, 14960, 16384, 17408, 20480, 21760, 22528, 23936, 28160, 29920, 32768, 34816, 40960, 43520, 45056, 47872, 56320, 59840, 65536, 69632, 81920, 87040, 90112, 95744, 112640, 119680, 131072, 139264, 163840, 174080, 180224, 191488, 225280, 239360, 278528, 327680, 348160, 360448, 382976, 450560, 478720, 557056, 655360, 696320, 720896, 765952, 901120, 957440, 1114112, 1392640, 1441792, 1531904, 1802240, 1914880, 2228224, 2785280, 3063808, 3604480, 3829760, 5570560, 6127616, 7208960, 7659520, 11141120, 12255232, 15319040, 24510464, 30638080, 61276160, 122552320]

約数ペア:

[(1, 122552320), (2, 61276160), (4, 30638080), (5, 24510464), (8, 15319040), (10, 12255232), (11, 11141120), (16, 7659520), (17, 7208960), (20, 6127616), (22, 5570560), (32, 3829760), (34, 3604480), (40, 3063808), (44, 2785280), (55, 2228224), (64, 1914880), (68, 1802240), (80, 1531904), (85, 1441792), (88, 1392640), (110, 1114112), (128, 957440), (136, 901120), (160, 765952), (170, 720896), (176, 696320), (187, 655360), (220, 557056), (256, 478720), (272, 450560), (320, 382976), (340, 360448), (352, 348160), (374, 327680), (440, 278528), (512, 239360), (544, 225280), (640, 191488), (680, 180224), (704, 174080), (748, 163840), (880, 139264), (935, 131072), (1024, 119680), (1088, 112640), (1280, 95744), (1360, 90112), (1408, 87040), (1496, 81920), (1760, 69632), (1870, 65536), (2048, 59840), (2176, 56320), (2560, 47872), (2720, 45056), (2816, 43520), (2992, 40960), (3520, 34816), (3740, 32768), (4096, 29920), (4352, 28160), (5120, 23936), (5440, 22528), (5632, 21760), (5984, 20480), (7040, 17408), (7480, 16384), (8192, 14960), (8704, 14080), (10240, 11968), (10880, 11264)]