259071120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4673}}^1$

素因数の和:4710

約数の個数: 240

約数和(自身を含む): 1084966272

約数和(自身を除く): 825895152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 4673, 5040, 5544, 6160, 6930, 7920, 9240, 9346, 11088, 13860, 14019, 18480, 18692, 23365, 27720, 28038, 32711, 37384, 42057, 46730, 51403, 55440, 56076, 65422, 70095, 74768, 84114, 93460, 98133, 102806, 112152, 130844, 140190, 154209, 163555, 168228, 186920, 196266, 205612, 210285, 224304, 257015, 261688, 280380, 294399, 308418, 327110, 336456, 359821, 373840, 392532, 411224, 420570, 462627, 490665, 514030, 523376, 560760, 588798, 616836, 654220, 672912, 719642, 771045, 785064, 822448, 841140, 925254, 981330, 1028060, 1079463, 1121520, 1177596, 1233672, 1308440, 1439284, 1471995, 1542090, 1570128, 1682280, 1799105, 1850508, 1962660, 2056120, 2158926, 2313135, 2355192, 2467344, 2616880, 2878568, 2943990, 3084180, 3238389, 3364560, 3598210, 3701016, 3925320, 4112240, 4317852, 4626270, 4710384, 5397315, 5757136, 5887980, 6168360, 6476778, 7196420, 7402032, 7850640, 8635704, 9252540, 10794630, 11775960, 12336720, 12953556, 14392840, 16191945, 17271408, 18505080, 21589260, 23551920, 25907112, 28785680, 32383890, 37010160, 43178520, 51814224, 64767780, 86357040, 129535560, 259071120]

約数ペア:

[(1, 259071120), (2, 129535560), (3, 86357040), (4, 64767780), (5, 51814224), (6, 43178520), (7, 37010160), (8, 32383890), (9, 28785680), (10, 25907112), (11, 23551920), (12, 21589260), (14, 18505080), (15, 17271408), (16, 16191945), (18, 14392840), (20, 12953556), (21, 12336720), (22, 11775960), (24, 10794630), (28, 9252540), (30, 8635704), (33, 7850640), (35, 7402032), (36, 7196420), (40, 6476778), (42, 6168360), (44, 5887980), (45, 5757136), (48, 5397315), (55, 4710384), (56, 4626270), (60, 4317852), (63, 4112240), (66, 3925320), (70, 3701016), (72, 3598210), (77, 3364560), (80, 3238389), (84, 3084180), (88, 2943990), (90, 2878568), (99, 2616880), (105, 2467344), (110, 2355192), (112, 2313135), (120, 2158926), (126, 2056120), (132, 1962660), (140, 1850508), (144, 1799105), (154, 1682280), (165, 1570128), (168, 1542090), (176, 1471995), (180, 1439284), (198, 1308440), (210, 1233672), (220, 1177596), (231, 1121520), (240, 1079463), (252, 1028060), (264, 981330), (280, 925254), (308, 841140), (315, 822448), (330, 785064), (336, 771045), (360, 719642), (385, 672912), (396, 654220), (420, 616836), (440, 588798), (462, 560760), (495, 523376), (504, 514030), (528, 490665), (560, 462627), (616, 420570), (630, 411224), (660, 392532), (693, 373840), (720, 359821), (770, 336456), (792, 327110), (840, 308418), (880, 294399), (924, 280380), (990, 261688), (1008, 257015), (1155, 224304), (1232, 210285), (1260, 205612), (1320, 196266), (1386, 186920), (1540, 168228), (1584, 163555), (1680, 154209), (1848, 140190), (1980, 130844), (2310, 112152), (2520, 102806), (2640, 98133), (2772, 93460), (3080, 84114), (3465, 74768), (3696, 70095), (3960, 65422), (4620, 56076), (4673, 55440), (5040, 51403), (5544, 46730), (6160, 42057), (6930, 37384), (7920, 32711), (9240, 28038), (9346, 27720), (11088, 23365), (13860, 18692), (14019, 18480)]