115198160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18701}}^1$

素因数の和:18732

約数の個数: 80

約数和(自身を含む): 333942912

約数和(自身を除く): 218744752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 18701, 37402, 74804, 93505, 130907, 149608, 187010, 205711, 261814, 299216, 374020, 411422, 523628, 654535, 748040, 822844, 1028555, 1047256, 1309070, 1439977, 1496080, 1645688, 2057110, 2094512, 2618140, 2879954, 3291376, 4114220, 5236280, 5759908, 7199885, 8228440, 10472560, 11519816, 14399770, 16456880, 23039632, 28799540, 57599080, 115198160]

約数ペア:

[(1, 115198160), (2, 57599080), (4, 28799540), (5, 23039632), (7, 16456880), (8, 14399770), (10, 11519816), (11, 10472560), (14, 8228440), (16, 7199885), (20, 5759908), (22, 5236280), (28, 4114220), (35, 3291376), (40, 2879954), (44, 2618140), (55, 2094512), (56, 2057110), (70, 1645688), (77, 1496080), (80, 1439977), (88, 1309070), (110, 1047256), (112, 1028555), (140, 822844), (154, 748040), (176, 654535), (220, 523628), (280, 411422), (308, 374020), (385, 299216), (440, 261814), (560, 205711), (616, 187010), (770, 149608), (880, 130907), (1232, 93505), (1540, 74804), (3080, 37402), (6160, 18701)]