539221320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45389}}^1$

素因数の和:45420

約数の個数: 128

約数和(自身を含む): 1960848000

約数和(自身を除く): 1421626680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 45389, 90778, 136167, 181556, 226945, 272334, 363112, 408501, 453890, 499279, 544668, 680835, 817002, 907780, 998558, 1089336, 1225503, 1361670, 1497837, 1634004, 1815560, 1997116, 2042505, 2451006, 2496395, 2723340, 2995674, 3268008, 3994232, 4085010, 4493511, 4902012, 4992790, 5446680, 5991348, 6127515, 7489185, 8170020, 8987022, 9804024, 9985580, 11982696, 12255030, 13480533, 14978370, 16340040, 17974044, 19971160, 22467555, 24510060, 26961066, 29956740, 35948088, 44935110, 49020120, 53922132, 59913480, 67402665, 89870220, 107844264, 134805330, 179740440, 269610660, 539221320]

約数ペア:

[(1, 539221320), (2, 269610660), (3, 179740440), (4, 134805330), (5, 107844264), (6, 89870220), (8, 67402665), (9, 59913480), (10, 53922132), (11, 49020120), (12, 44935110), (15, 35948088), (18, 29956740), (20, 26961066), (22, 24510060), (24, 22467555), (27, 19971160), (30, 17974044), (33, 16340040), (36, 14978370), (40, 13480533), (44, 12255030), (45, 11982696), (54, 9985580), (55, 9804024), (60, 8987022), (66, 8170020), (72, 7489185), (88, 6127515), (90, 5991348), (99, 5446680), (108, 4992790), (110, 4902012), (120, 4493511), (132, 4085010), (135, 3994232), (165, 3268008), (180, 2995674), (198, 2723340), (216, 2496395), (220, 2451006), (264, 2042505), (270, 1997116), (297, 1815560), (330, 1634004), (360, 1497837), (396, 1361670), (440, 1225503), (495, 1089336), (540, 998558), (594, 907780), (660, 817002), (792, 680835), (990, 544668), (1080, 499279), (1188, 453890), (1320, 408501), (1485, 363112), (1980, 272334), (2376, 226945), (2970, 181556), (3960, 136167), (5940, 90778), (11880, 45389)]