56740160

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1011

約数の個数: 56

約数和(自身を含む): 135870696

約数和(自身を除く): 79130536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 761, 932, 1165, 1522, 1864, 2330, 3044, 3728, 3805, 4660, 6088, 7456, 7610, 9320, 12176, 14912, 15220, 18640, 24352, 30440, 37280, 48704, 60880, 74560, 121760, 177313, 243520, 354626, 709252, 886565, 1418504, 1773130, 2837008, 3546260, 5674016, 7092520, 11348032, 14185040, 28370080, 56740160]

約数ペア:

[(1, 56740160), (2, 28370080), (4, 14185040), (5, 11348032), (8, 7092520), (10, 5674016), (16, 3546260), (20, 2837008), (32, 1773130), (40, 1418504), (64, 886565), (80, 709252), (160, 354626), (233, 243520), (320, 177313), (466, 121760), (761, 74560), (932, 60880), (1165, 48704), (1522, 37280), (1864, 30440), (2330, 24352), (3044, 18640), (3728, 15220), (3805, 14912), (4660, 12176), (6088, 9320), (7456, 7610)]