289504800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 288

約数和(自身を含む): 1128677760

約数和(自身を除く): 839172960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1031, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2062, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3093, 3120, 3510, 3600, 3744, 3900, 4124, 4320, 4680, 5155, 5200, 5400, 5616, 5850, 6186, 6240, 7020, 7200, 7800, 8248, 8775, 9279, 9360, 10310, 10400, 10800, 11232, 11700, 12372, 13403, 14040, 15465, 15600, 16496, 17550, 18558, 18720, 20620, 21600, 23400, 24744, 25775, 26806, 27837, 28080, 30930, 31200, 32992, 35100, 37116, 40209, 41240, 46395, 46800, 49488, 51550, 53612, 55674, 56160, 61860, 67015, 70200, 74232, 77325, 80418, 82480, 92790, 93600, 98976, 103100, 107224, 111348, 120627, 123720, 134030, 139185, 140400, 148464, 154650, 160836, 164960, 185580, 201045, 206200, 214448, 222696, 231975, 241254, 247440, 268060, 278370, 280800, 296928, 309300, 321672, 335075, 361881, 371160, 402090, 412400, 428896, 445392, 463950, 482508, 494880, 536120, 556740, 603135, 618600, 643344, 670150, 695925, 723762, 742320, 804180, 824800, 890784, 927900, 965016, 1005225, 1072240, 1113480, 1206270, 1237200, 1286688, 1340300, 1391850, 1447524, 1484640, 1608360, 1809405, 1855800, 1930032, 2010450, 2144480, 2226960, 2412540, 2474400, 2680600, 2783700, 2895048, 3015675, 3216720, 3618810, 3711600, 3860064, 4020900, 4453920, 4825080, 5361200, 5567400, 5790096, 6031350, 6433440, 7237620, 7423200, 8041800, 9047025, 9650160, 10722400, 11134800, 11580192, 12062700, 14475240, 16083600, 18094050, 19300320, 22269600, 24125400, 28950480, 32167200, 36188100, 48250800, 57900960, 72376200, 96501600, 144752400, 289504800]

約数ペア:

[(1, 289504800), (2, 144752400), (3, 96501600), (4, 72376200), (5, 57900960), (6, 48250800), (8, 36188100), (9, 32167200), (10, 28950480), (12, 24125400), (13, 22269600), (15, 19300320), (16, 18094050), (18, 16083600), (20, 14475240), (24, 12062700), (25, 11580192), (26, 11134800), (27, 10722400), (30, 9650160), (32, 9047025), (36, 8041800), (39, 7423200), (40, 7237620), (45, 6433440), (48, 6031350), (50, 5790096), (52, 5567400), (54, 5361200), (60, 4825080), (65, 4453920), (72, 4020900), (75, 3860064), (78, 3711600), (80, 3618810), (90, 3216720), (96, 3015675), (100, 2895048), (104, 2783700), (108, 2680600), (117, 2474400), (120, 2412540), (130, 2226960), (135, 2144480), (144, 2010450), (150, 1930032), (156, 1855800), (160, 1809405), (180, 1608360), (195, 1484640), (200, 1447524), (208, 1391850), (216, 1340300), (225, 1286688), (234, 1237200), (240, 1206270), (260, 1113480), (270, 1072240), (288, 1005225), (300, 965016), (312, 927900), (325, 890784), (351, 824800), (360, 804180), (390, 742320), (400, 723762), (416, 695925), (432, 670150), (450, 643344), (468, 618600), (480, 603135), (520, 556740), (540, 536120), (585, 494880), (600, 482508), (624, 463950), (650, 445392), (675, 428896), (702, 412400), (720, 402090), (780, 371160), (800, 361881), (864, 335075), (900, 321672), (936, 309300), (975, 296928), (1031, 280800), (1040, 278370), (1080, 268060), (1170, 247440), (1200, 241254), (1248, 231975), (1300, 222696), (1350, 214448), (1404, 206200), (1440, 201045), (1560, 185580), (1755, 164960), (1800, 160836), (1872, 154650), (1950, 148464), (2062, 140400), (2080, 139185), (2160, 134030), (2340, 123720), (2400, 120627), (2600, 111348), (2700, 107224), (2808, 103100), (2925, 98976), (3093, 93600), (3120, 92790), (3510, 82480), (3600, 80418), (3744, 77325), (3900, 74232), (4124, 70200), (4320, 67015), (4680, 61860), (5155, 56160), (5200, 55674), (5400, 53612), (5616, 51550), (5850, 49488), (6186, 46800), (6240, 46395), (7020, 41240), (7200, 40209), (7800, 37116), (8248, 35100), (8775, 32992), (9279, 31200), (9360, 30930), (10310, 28080), (10400, 27837), (10800, 26806), (11232, 25775), (11700, 24744), (12372, 23400), (13403, 21600), (14040, 20620), (15465, 18720), (15600, 18558), (16496, 17550)]