2245754880

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 7790276520

約数和(自身を除く): 5544521640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1523, 1536, 1920, 2048, 2304, 2560, 2880, 3046, 3072, 3840, 4096, 4569, 4608, 5120, 5760, 6092, 6144, 7615, 7680, 8192, 9138, 9216, 10240, 11520, 12184, 12288, 13707, 15230, 15360, 16384, 18276, 18432, 20480, 22845, 23040, 24368, 24576, 27414, 30460, 30720, 32768, 36552, 36864, 40960, 45690, 46080, 48736, 49152, 54828, 60920, 61440, 68535, 73104, 73728, 81920, 91380, 92160, 97472, 98304, 109656, 121840, 122880, 137070, 146208, 147456, 163840, 182760, 184320, 194944, 219312, 243680, 245760, 274140, 292416, 294912, 365520, 368640, 389888, 438624, 487360, 491520, 548280, 584832, 731040, 737280, 779776, 877248, 974720, 1096560, 1169664, 1462080, 1474560, 1559552, 1754496, 1949440, 2193120, 2339328, 2924160, 3119104, 3508992, 3898880, 4386240, 4678656, 5848320, 6238208, 7017984, 7797760, 8772480, 9357312, 11696640, 12476416, 14035968, 15595520, 17544960, 18714624, 23393280, 24952832, 28071936, 31191040, 35089920, 37429248, 46786560, 49905664, 56143872, 62382080, 70179840, 74858496, 93573120, 112287744, 124764160, 140359680, 149716992, 187146240, 224575488, 249528320, 280719360, 374292480, 449150976, 561438720, 748584960, 1122877440, 2245754880]

約数ペア:

[(1, 2245754880), (2, 1122877440), (3, 748584960), (4, 561438720), (5, 449150976), (6, 374292480), (8, 280719360), (9, 249528320), (10, 224575488), (12, 187146240), (15, 149716992), (16, 140359680), (18, 124764160), (20, 112287744), (24, 93573120), (30, 74858496), (32, 70179840), (36, 62382080), (40, 56143872), (45, 49905664), (48, 46786560), (60, 37429248), (64, 35089920), (72, 31191040), (80, 28071936), (90, 24952832), (96, 23393280), (120, 18714624), (128, 17544960), (144, 15595520), (160, 14035968), (180, 12476416), (192, 11696640), (240, 9357312), (256, 8772480), (288, 7797760), (320, 7017984), (360, 6238208), (384, 5848320), (480, 4678656), (512, 4386240), (576, 3898880), (640, 3508992), (720, 3119104), (768, 2924160), (960, 2339328), (1024, 2193120), (1152, 1949440), (1280, 1754496), (1440, 1559552), (1523, 1474560), (1536, 1462080), (1920, 1169664), (2048, 1096560), (2304, 974720), (2560, 877248), (2880, 779776), (3046, 737280), (3072, 731040), (3840, 584832), (4096, 548280), (4569, 491520), (4608, 487360), (5120, 438624), (5760, 389888), (6092, 368640), (6144, 365520), (7615, 294912), (7680, 292416), (8192, 274140), (9138, 245760), (9216, 243680), (10240, 219312), (11520, 194944), (12184, 184320), (12288, 182760), (13707, 163840), (15230, 147456), (15360, 146208), (16384, 137070), (18276, 122880), (18432, 121840), (20480, 109656), (22845, 98304), (23040, 97472), (24368, 92160), (24576, 91380), (27414, 81920), (30460, 73728), (30720, 73104), (32768, 68535), (36552, 61440), (36864, 60920), (40960, 54828), (45690, 49152), (46080, 48736)]