470056960

素因数分解:

$2^{15}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 1195358400

約数和(自身を除く): 725301440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 151, 152, 160, 190, 256, 302, 304, 320, 380, 512, 604, 608, 640, 755, 760, 1024, 1208, 1216, 1280, 1510, 1520, 2048, 2416, 2432, 2560, 2869, 3020, 3040, 4096, 4832, 4864, 5120, 5738, 6040, 6080, 8192, 9664, 9728, 10240, 11476, 12080, 12160, 14345, 16384, 19328, 19456, 20480, 22952, 24160, 24320, 28690, 32768, 38656, 38912, 40960, 45904, 48320, 48640, 57380, 77312, 77824, 81920, 91808, 96640, 97280, 114760, 154624, 155648, 163840, 183616, 193280, 194560, 229520, 309248, 311296, 367232, 386560, 389120, 459040, 618496, 622592, 734464, 773120, 778240, 918080, 1236992, 1468928, 1546240, 1556480, 1836160, 2473984, 2937856, 3092480, 3112960, 3672320, 4947968, 5875712, 6184960, 7344640, 11751424, 12369920, 14689280, 23502848, 24739840, 29378560, 47005696, 58757120, 94011392, 117514240, 235028480, 470056960]

約数ペア:

[(1, 470056960), (2, 235028480), (4, 117514240), (5, 94011392), (8, 58757120), (10, 47005696), (16, 29378560), (19, 24739840), (20, 23502848), (32, 14689280), (38, 12369920), (40, 11751424), (64, 7344640), (76, 6184960), (80, 5875712), (95, 4947968), (128, 3672320), (151, 3112960), (152, 3092480), (160, 2937856), (190, 2473984), (256, 1836160), (302, 1556480), (304, 1546240), (320, 1468928), (380, 1236992), (512, 918080), (604, 778240), (608, 773120), (640, 734464), (755, 622592), (760, 618496), (1024, 459040), (1208, 389120), (1216, 386560), (1280, 367232), (1510, 311296), (1520, 309248), (2048, 229520), (2416, 194560), (2432, 193280), (2560, 183616), (2869, 163840), (3020, 155648), (3040, 154624), (4096, 114760), (4832, 97280), (4864, 96640), (5120, 91808), (5738, 81920), (6040, 77824), (6080, 77312), (8192, 57380), (9664, 48640), (9728, 48320), (10240, 45904), (11476, 40960), (12080, 38912), (12160, 38656), (14345, 32768), (16384, 28690), (19328, 24320), (19456, 24160), (20480, 22952)]