115710080

素因数分解:

$2^7\times 5^1\times {\mathrm{180797}}^1$

素因数の和:180816

約数の個数: 32

約数和(自身を含む): 276620940

約数和(自身を除く): 160910860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 180797, 361594, 723188, 903985, 1446376, 1807970, 2892752, 3615940, 5785504, 7231880, 11571008, 14463760, 23142016, 28927520, 57855040, 115710080]

約数ペア:

[(1, 115710080), (2, 57855040), (4, 28927520), (5, 23142016), (8, 14463760), (10, 11571008), (16, 7231880), (20, 5785504), (32, 3615940), (40, 2892752), (64, 1807970), (80, 1446376), (128, 903985), (160, 723188), (320, 361594), (640, 180797)]