45178880

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1103}}^1$

素因数の和:1134

約数の個数: 56

約数和(自身を含む): 108520992

約数和(自身を除く): 63342112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1103, 1280, 2048, 2206, 2560, 4096, 4412, 5120, 5515, 8192, 8824, 10240, 11030, 17648, 20480, 22060, 35296, 40960, 44120, 70592, 88240, 141184, 176480, 282368, 352960, 564736, 705920, 1129472, 1411840, 2258944, 2823680, 4517888, 5647360, 9035776, 11294720, 22589440, 45178880]

約数ペア:

[(1, 45178880), (2, 22589440), (4, 11294720), (5, 9035776), (8, 5647360), (10, 4517888), (16, 2823680), (20, 2258944), (32, 1411840), (40, 1129472), (64, 705920), (80, 564736), (128, 352960), (160, 282368), (256, 176480), (320, 141184), (512, 88240), (640, 70592), (1024, 44120), (1103, 40960), (1280, 35296), (2048, 22060), (2206, 20480), (2560, 17648), (4096, 11030), (4412, 10240), (5120, 8824), (5515, 8192)]