545752680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^2$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 1788881760

約数和(自身を除く): 1243129080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 643, 660, 1286, 1320, 1929, 2572, 3215, 3858, 5144, 6430, 7073, 7716, 9645, 12860, 14146, 15432, 19290, 21219, 25720, 28292, 35365, 38580, 42438, 56584, 70730, 77160, 84876, 106095, 141460, 169752, 212190, 282920, 413449, 424380, 826898, 848760, 1240347, 1653796, 2067245, 2480694, 3307592, 4134490, 4547939, 4961388, 6201735, 8268980, 9095878, 9922776, 12403470, 13643817, 16537960, 18191756, 22739695, 24806940, 27287634, 36383512, 45479390, 49613880, 54575268, 68219085, 90958780, 109150536, 136438170, 181917560, 272876340, 545752680]

約数ペア:

[(1, 545752680), (2, 272876340), (3, 181917560), (4, 136438170), (5, 109150536), (6, 90958780), (8, 68219085), (10, 54575268), (11, 49613880), (12, 45479390), (15, 36383512), (20, 27287634), (22, 24806940), (24, 22739695), (30, 18191756), (33, 16537960), (40, 13643817), (44, 12403470), (55, 9922776), (60, 9095878), (66, 8268980), (88, 6201735), (110, 4961388), (120, 4547939), (132, 4134490), (165, 3307592), (220, 2480694), (264, 2067245), (330, 1653796), (440, 1240347), (643, 848760), (660, 826898), (1286, 424380), (1320, 413449), (1929, 282920), (2572, 212190), (3215, 169752), (3858, 141460), (5144, 106095), (6430, 84876), (7073, 77160), (7716, 70730), (9645, 56584), (12860, 42438), (14146, 38580), (15432, 35365), (19290, 28292), (21219, 25720)]