67470080

素因数分解:

$2^8\times 5^1\times {\mathrm{52711}}^1$

素因数の和:52732

約数の個数: 36

約数和(自身を含む): 161614992

約数和(自身を除く): 94144912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 52711, 105422, 210844, 263555, 421688, 527110, 843376, 1054220, 1686752, 2108440, 3373504, 4216880, 6747008, 8433760, 13494016, 16867520, 33735040, 67470080]

約数ペア:

[(1, 67470080), (2, 33735040), (4, 16867520), (5, 13494016), (8, 8433760), (10, 6747008), (16, 4216880), (20, 3373504), (32, 2108440), (40, 1686752), (64, 1054220), (80, 843376), (128, 527110), (160, 421688), (256, 263555), (320, 210844), (640, 105422), (1280, 52711)]