43294720

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 112

約数和(自身を含む): 119530368

約数和(自身を除く): 76235648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 151, 160, 224, 256, 280, 302, 320, 448, 512, 560, 604, 640, 755, 896, 1024, 1057, 1120, 1208, 1280, 1510, 1792, 2048, 2114, 2240, 2416, 2560, 3020, 3584, 4096, 4228, 4480, 4832, 5120, 5285, 6040, 7168, 8192, 8456, 8960, 9664, 10240, 10570, 12080, 14336, 16912, 17920, 19328, 20480, 21140, 24160, 28672, 33824, 35840, 38656, 40960, 42280, 48320, 57344, 67648, 71680, 77312, 84560, 96640, 135296, 143360, 154624, 169120, 193280, 270592, 286720, 309248, 338240, 386560, 541184, 618496, 676480, 773120, 1082368, 1236992, 1352960, 1546240, 2164736, 2705920, 3092480, 4329472, 5411840, 6184960, 8658944, 10823680, 21647360, 43294720]

約数ペア:

[(1, 43294720), (2, 21647360), (4, 10823680), (5, 8658944), (7, 6184960), (8, 5411840), (10, 4329472), (14, 3092480), (16, 2705920), (20, 2164736), (28, 1546240), (32, 1352960), (35, 1236992), (40, 1082368), (56, 773120), (64, 676480), (70, 618496), (80, 541184), (112, 386560), (128, 338240), (140, 309248), (151, 286720), (160, 270592), (224, 193280), (256, 169120), (280, 154624), (302, 143360), (320, 135296), (448, 96640), (512, 84560), (560, 77312), (604, 71680), (640, 67648), (755, 57344), (896, 48320), (1024, 42280), (1057, 40960), (1120, 38656), (1208, 35840), (1280, 33824), (1510, 28672), (1792, 24160), (2048, 21140), (2114, 20480), (2240, 19328), (2416, 17920), (2560, 16912), (3020, 14336), (3584, 12080), (4096, 10570), (4228, 10240), (4480, 9664), (4832, 8960), (5120, 8456), (5285, 8192), (6040, 7168)]