116988160

素因数分解:

$2^8\times 5^1\times {\mathrm{91397}}^1$

素因数の和:91418

約数の個数: 36

約数和(自身を含む): 280226268

約数和(自身を除く): 163238108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 91397, 182794, 365588, 456985, 731176, 913970, 1462352, 1827940, 2924704, 3655880, 5849408, 7311760, 11698816, 14623520, 23397632, 29247040, 58494080, 116988160]

約数ペア:

[(1, 116988160), (2, 58494080), (4, 29247040), (5, 23397632), (8, 14623520), (10, 11698816), (16, 7311760), (20, 5849408), (32, 3655880), (40, 2924704), (64, 1827940), (80, 1462352), (128, 913970), (160, 731176), (256, 456985), (320, 365588), (640, 182794), (1280, 91397)]