170574080

素因数分解:

$2^8\times 5^1\times {\mathrm{133261}}^1$

素因数の和:133282

約数の個数: 36

約数和(自身を含む): 408581292

約数和(自身を除く): 238007212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 133261, 266522, 533044, 666305, 1066088, 1332610, 2132176, 2665220, 4264352, 5330440, 8528704, 10660880, 17057408, 21321760, 34114816, 42643520, 85287040, 170574080]

約数ペア:

[(1, 170574080), (2, 85287040), (4, 42643520), (5, 34114816), (8, 21321760), (10, 17057408), (16, 10660880), (20, 8528704), (32, 5330440), (40, 4264352), (64, 2665220), (80, 2132176), (128, 1332610), (160, 1066088), (256, 666305), (320, 533044), (640, 266522), (1280, 133261)]