55665360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25771}}^1$

素因数の和:25793

約数の個数: 80

約数和(自身を含む): 191743680

約数和(自身を除く): 136078320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25771, 51542, 77313, 103084, 128855, 154626, 206168, 231939, 257710, 309252, 386565, 412336, 463878, 515420, 618504, 695817, 773130, 927756, 1030840, 1159695, 1237008, 1391634, 1546260, 1855512, 2061680, 2319390, 2783268, 3092520, 3479085, 3711024, 4638780, 5566536, 6185040, 6958170, 9277560, 11133072, 13916340, 18555120, 27832680, 55665360]

約数ペア:

[(1, 55665360), (2, 27832680), (3, 18555120), (4, 13916340), (5, 11133072), (6, 9277560), (8, 6958170), (9, 6185040), (10, 5566536), (12, 4638780), (15, 3711024), (16, 3479085), (18, 3092520), (20, 2783268), (24, 2319390), (27, 2061680), (30, 1855512), (36, 1546260), (40, 1391634), (45, 1237008), (48, 1159695), (54, 1030840), (60, 927756), (72, 773130), (80, 695817), (90, 618504), (108, 515420), (120, 463878), (135, 412336), (144, 386565), (180, 309252), (216, 257710), (240, 231939), (270, 206168), (360, 154626), (432, 128855), (540, 103084), (720, 77313), (1080, 51542), (2160, 25771)]