11321280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{3931}}^1$

素因数の和:3954

約数の個数: 84

約数和(自身を含む): 38950392

約数和(自身を除く): 27629112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 3931, 7862, 11793, 15724, 19655, 23586, 31448, 35379, 39310, 47172, 58965, 62896, 70758, 78620, 94344, 117930, 125792, 141516, 157240, 176895, 188688, 235860, 251584, 283032, 314480, 353790, 377376, 471720, 566064, 628960, 707580, 754752, 943440, 1132128, 1257920, 1415160, 1886880, 2264256, 2830320, 3773760, 5660640, 11321280]

約数ペア:

[(1, 11321280), (2, 5660640), (3, 3773760), (4, 2830320), (5, 2264256), (6, 1886880), (8, 1415160), (9, 1257920), (10, 1132128), (12, 943440), (15, 754752), (16, 707580), (18, 628960), (20, 566064), (24, 471720), (30, 377376), (32, 353790), (36, 314480), (40, 283032), (45, 251584), (48, 235860), (60, 188688), (64, 176895), (72, 157240), (80, 141516), (90, 125792), (96, 117930), (120, 94344), (144, 78620), (160, 70758), (180, 62896), (192, 58965), (240, 47172), (288, 39310), (320, 35379), (360, 31448), (480, 23586), (576, 19655), (720, 15724), (960, 11793), (1440, 7862), (2880, 3931)]