527360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{103}}^1$

素因数の和:128

約数の個数: 44

約数和(自身を含む): 1277328

約数和(自身を除く): 749968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 512, 515, 640, 824, 1024, 1030, 1280, 1648, 2060, 2560, 3296, 4120, 5120, 6592, 8240, 13184, 16480, 26368, 32960, 52736, 65920, 105472, 131840, 263680, 527360]

約数ペア:

[(1, 527360), (2, 263680), (4, 131840), (5, 105472), (8, 65920), (10, 52736), (16, 32960), (20, 26368), (32, 16480), (40, 13184), (64, 8240), (80, 6592), (103, 5120), (128, 4120), (160, 3296), (206, 2560), (256, 2060), (320, 1648), (412, 1280), (512, 1030), (515, 1024), (640, 824)]