38490560

素因数分解:

$2^6\times 5^1\times {\mathrm{120283}}^1$

素因数の和:120300

約数の個数: 28

約数和(自身を含む): 91656408

約数和(自身を除く): 53165848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 120283, 240566, 481132, 601415, 962264, 1202830, 1924528, 2405660, 3849056, 4811320, 7698112, 9622640, 19245280, 38490560]

約数ペア:

[(1, 38490560), (2, 19245280), (4, 9622640), (5, 7698112), (8, 4811320), (10, 3849056), (16, 2405660), (20, 1924528), (32, 1202830), (40, 962264), (64, 601415), (80, 481132), (160, 240566), (320, 120283)]