122243760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{169783}}^1$

素因数の和:169802

約数の個数: 60

約数和(自身を含む): 410537712

約数和(自身を除く): 288293952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 169783, 339566, 509349, 679132, 848915, 1018698, 1358264, 1528047, 1697830, 2037396, 2546745, 2716528, 3056094, 3395660, 4074792, 5093490, 6112188, 6791320, 7640235, 8149584, 10186980, 12224376, 13582640, 15280470, 20373960, 24448752, 30560940, 40747920, 61121880, 122243760]

約数ペア:

[(1, 122243760), (2, 61121880), (3, 40747920), (4, 30560940), (5, 24448752), (6, 20373960), (8, 15280470), (9, 13582640), (10, 12224376), (12, 10186980), (15, 8149584), (16, 7640235), (18, 6791320), (20, 6112188), (24, 5093490), (30, 4074792), (36, 3395660), (40, 3056094), (45, 2716528), (48, 2546745), (60, 2037396), (72, 1697830), (80, 1528047), (90, 1358264), (120, 1018698), (144, 848915), (180, 679132), (240, 509349), (360, 339566), (720, 169783)]