54268160

素因数分解:

$2^8\times 5^1\times {\mathrm{42397}}^1$

素因数の和:42418

約数の個数: 36

約数和(自身を含む): 129992268

約数和(自身を除く): 75724108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42397, 84794, 169588, 211985, 339176, 423970, 678352, 847940, 1356704, 1695880, 2713408, 3391760, 5426816, 6783520, 10853632, 13567040, 27134080, 54268160]

約数ペア:

[(1, 54268160), (2, 27134080), (4, 13567040), (5, 10853632), (8, 6783520), (10, 5426816), (16, 3391760), (20, 2713408), (32, 1695880), (40, 1356704), (64, 847940), (80, 678352), (128, 423970), (160, 339176), (256, 211985), (320, 169588), (640, 84794), (1280, 42397)]