117867520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23021}}^1$

素因数の和:23046

約数の個数: 44

約数和(自身を含む): 282756204

約数和(自身を除く): 164888684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 23021, 46042, 92084, 115105, 184168, 230210, 368336, 460420, 736672, 920840, 1473344, 1841680, 2946688, 3683360, 5893376, 7366720, 11786752, 14733440, 23573504, 29466880, 58933760, 117867520]

約数ペア:

[(1, 117867520), (2, 58933760), (4, 29466880), (5, 23573504), (8, 14733440), (10, 11786752), (16, 7366720), (20, 5893376), (32, 3683360), (40, 2946688), (64, 1841680), (80, 1473344), (128, 920840), (160, 736672), (256, 460420), (320, 368336), (512, 230210), (640, 184168), (1024, 115105), (1280, 92084), (2560, 46042), (5120, 23021)]