264221760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 926982144

約数和(自身を除く): 662760384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 131, 132, 160, 165, 176, 191, 192, 220, 240, 262, 264, 320, 330, 352, 382, 393, 440, 480, 524, 528, 573, 655, 660, 704, 764, 786, 880, 955, 960, 1048, 1056, 1146, 1310, 1320, 1441, 1528, 1572, 1760, 1910, 1965, 2096, 2101, 2112, 2292, 2620, 2640, 2865, 2882, 3056, 3144, 3520, 3820, 3930, 4192, 4202, 4323, 4584, 5240, 5280, 5730, 5764, 6112, 6288, 6303, 7205, 7640, 7860, 8384, 8404, 8646, 9168, 10480, 10505, 10560, 11460, 11528, 12224, 12576, 12606, 14410, 15280, 15720, 16808, 17292, 18336, 20960, 21010, 21615, 22920, 23056, 25021, 25152, 25212, 28820, 30560, 31440, 31515, 33616, 34584, 36672, 41920, 42020, 43230, 45840, 46112, 50042, 50424, 57640, 61120, 62880, 63030, 67232, 69168, 75063, 84040, 86460, 91680, 92224, 100084, 100848, 115280, 125105, 125760, 126060, 134464, 138336, 150126, 168080, 172920, 183360, 200168, 201696, 230560, 250210, 252120, 275231, 276672, 300252, 336160, 345840, 375315, 400336, 403392, 461120, 500420, 504240, 550462, 600504, 672320, 691680, 750630, 800672, 825693, 1000840, 1008480, 1100924, 1201008, 1376155, 1383360, 1501260, 1601344, 1651386, 2001680, 2016960, 2201848, 2402016, 2752310, 3002520, 3302772, 4003360, 4128465, 4403696, 4804032, 5504620, 6005040, 6605544, 8006720, 8256930, 8807392, 11009240, 12010080, 13211088, 16513860, 17614784, 22018480, 24020160, 26422176, 33027720, 44036960, 52844352, 66055440, 88073920, 132110880, 264221760]

約数ペア:

[(1, 264221760), (2, 132110880), (3, 88073920), (4, 66055440), (5, 52844352), (6, 44036960), (8, 33027720), (10, 26422176), (11, 24020160), (12, 22018480), (15, 17614784), (16, 16513860), (20, 13211088), (22, 12010080), (24, 11009240), (30, 8807392), (32, 8256930), (33, 8006720), (40, 6605544), (44, 6005040), (48, 5504620), (55, 4804032), (60, 4403696), (64, 4128465), (66, 4003360), (80, 3302772), (88, 3002520), (96, 2752310), (110, 2402016), (120, 2201848), (131, 2016960), (132, 2001680), (160, 1651386), (165, 1601344), (176, 1501260), (191, 1383360), (192, 1376155), (220, 1201008), (240, 1100924), (262, 1008480), (264, 1000840), (320, 825693), (330, 800672), (352, 750630), (382, 691680), (393, 672320), (440, 600504), (480, 550462), (524, 504240), (528, 500420), (573, 461120), (655, 403392), (660, 400336), (704, 375315), (764, 345840), (786, 336160), (880, 300252), (955, 276672), (960, 275231), (1048, 252120), (1056, 250210), (1146, 230560), (1310, 201696), (1320, 200168), (1441, 183360), (1528, 172920), (1572, 168080), (1760, 150126), (1910, 138336), (1965, 134464), (2096, 126060), (2101, 125760), (2112, 125105), (2292, 115280), (2620, 100848), (2640, 100084), (2865, 92224), (2882, 91680), (3056, 86460), (3144, 84040), (3520, 75063), (3820, 69168), (3930, 67232), (4192, 63030), (4202, 62880), (4323, 61120), (4584, 57640), (5240, 50424), (5280, 50042), (5730, 46112), (5764, 45840), (6112, 43230), (6288, 42020), (6303, 41920), (7205, 36672), (7640, 34584), (7860, 33616), (8384, 31515), (8404, 31440), (8646, 30560), (9168, 28820), (10480, 25212), (10505, 25152), (10560, 25021), (11460, 23056), (11528, 22920), (12224, 21615), (12576, 21010), (12606, 20960), (14410, 18336), (15280, 17292), (15720, 16808)]