229520880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1669}}^1$

素因数の和:1879

約数の個数: 120

約数和(自身を含む): 775307520

約数和(自身を除く): 545786640

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, 191, 240, 360, 382, 573, 720, 764, 955, 1146, 1528, 1669, 1719, 1910, 2292, 2865, 3056, 3338, 3438, 3820, 4584, 5007, 5730, 6676, 6876, 7640, 8345, 8595, 9168, 10014, 11460, 13352, 13752, 15021, 15280, 16690, 17190, 20028, 22920, 25035, 26704, 27504, 30042, 33380, 34380, 40056, 45840, 50070, 60084, 66760, 68760, 75105, 80112, 100140, 120168, 133520, 137520, 150210, 200280, 240336, 300420, 318779, 400560, 600840, 637558, 956337, 1201680, 1275116, 1593895, 1912674, 2550232, 2869011, 3187790, 3825348, 4781685, 5100464, 5738022, 6375580, 7650696, 9563370, 11476044, 12751160, 14345055, 15301392, 19126740, 22952088, 25502320, 28690110, 38253480, 45904176, 57380220, 76506960, 114760440, 229520880]

約数ペア:

[(1, 229520880), (2, 114760440), (3, 76506960), (4, 57380220), (5, 45904176), (6, 38253480), (8, 28690110), (9, 25502320), (10, 22952088), (12, 19126740), (15, 15301392), (16, 14345055), (18, 12751160), (20, 11476044), (24, 9563370), (30, 7650696), (36, 6375580), (40, 5738022), (45, 5100464), (48, 4781685), (60, 3825348), (72, 3187790), (80, 2869011), (90, 2550232), (120, 1912674), (144, 1593895), (180, 1275116), (191, 1201680), (240, 956337), (360, 637558), (382, 600840), (573, 400560), (720, 318779), (764, 300420), (955, 240336), (1146, 200280), (1528, 150210), (1669, 137520), (1719, 133520), (1910, 120168), (2292, 100140), (2865, 80112), (3056, 75105), (3338, 68760), (3438, 66760), (3820, 60084), (4584, 50070), (5007, 45840), (5730, 40056), (6676, 34380), (6876, 33380), (7640, 30042), (8345, 27504), (8595, 26704), (9168, 25035), (10014, 22920), (11460, 20028), (13352, 17190), (13752, 16690), (15021, 15280)]