152354560

素因数分解:

$2^8\times 5^1\times {\mathrm{119027}}^1$

素因数の和:119048

約数の個数: 36

約数和(自身を含む): 364939848

約数和(自身を除く): 212585288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 119027, 238054, 476108, 595135, 952216, 1190270, 1904432, 2380540, 3808864, 4761080, 7617728, 9522160, 15235456, 19044320, 30470912, 38088640, 76177280, 152354560]

約数ペア:

[(1, 152354560), (2, 76177280), (4, 38088640), (5, 30470912), (8, 19044320), (10, 15235456), (16, 9522160), (20, 7617728), (32, 4761080), (40, 3808864), (64, 2380540), (80, 1904432), (128, 1190270), (160, 952216), (256, 595135), (320, 476108), (640, 238054), (1280, 119027)]