5647360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1103}}^1$

素因数の和:1128

約数の個数: 44

約数和(自身を含む): 13559328

約数和(自身を除く): 7911968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1103, 1280, 2206, 2560, 4412, 5120, 5515, 8824, 11030, 17648, 22060, 35296, 44120, 70592, 88240, 141184, 176480, 282368, 352960, 564736, 705920, 1129472, 1411840, 2823680, 5647360]

約数ペア:

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