38270080

素因数分解:

$2^7\times 5^1\times {\mathrm{59797}}^1$

素因数の和:59816

約数の個数: 32

約数和(自身を含む): 91490940

約数和(自身を除く): 53220860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 59797, 119594, 239188, 298985, 478376, 597970, 956752, 1195940, 1913504, 2391880, 3827008, 4783760, 7654016, 9567520, 19135040, 38270080]

約数ペア:

[(1, 38270080), (2, 19135040), (4, 9567520), (5, 7654016), (8, 4783760), (10, 3827008), (16, 2391880), (20, 1913504), (32, 1195940), (40, 956752), (64, 597970), (80, 478376), (128, 298985), (160, 239188), (320, 119594), (640, 59797)]