55479600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 240

約数和(自身を含む): 215879040

約数和(自身を除く): 160399440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 467, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 934, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1401, 1485, 1584, 1650, 1800, 1868, 1980, 2160, 2200, 2335, 2376, 2475, 2640, 2700, 2802, 2970, 3300, 3600, 3736, 3960, 4203, 4400, 4670, 4752, 4950, 5137, 5400, 5604, 5940, 6600, 7005, 7425, 7472, 7920, 8406, 9340, 9900, 10274, 10800, 11208, 11675, 11880, 12609, 13200, 14010, 14850, 15411, 16812, 18680, 19800, 20548, 21015, 22416, 23350, 23760, 25218, 25685, 28020, 29700, 30822, 33624, 35025, 37360, 39600, 41096, 42030, 46233, 46700, 50436, 51370, 56040, 59400, 61644, 63045, 67248, 70050, 77055, 82192, 84060, 92466, 93400, 100872, 102740, 105075, 112080, 118800, 123288, 126090, 128425, 138699, 140100, 154110, 168120, 184932, 186800, 201744, 205480, 210150, 231165, 246576, 252180, 256850, 277398, 280200, 308220, 315225, 336240, 369864, 385275, 410960, 420300, 462330, 504360, 513700, 554796, 560400, 616440, 630450, 693495, 739728, 770550, 840600, 924660, 1008720, 1027400, 1109592, 1155825, 1232880, 1260900, 1386990, 1541100, 1681200, 1849320, 2054800, 2219184, 2311650, 2521800, 2773980, 3082200, 3467475, 3698640, 4623300, 5043600, 5547960, 6164400, 6934950, 9246600, 11095920, 13869900, 18493200, 27739800, 55479600]

約数ペア:

[(1, 55479600), (2, 27739800), (3, 18493200), (4, 13869900), (5, 11095920), (6, 9246600), (8, 6934950), (9, 6164400), (10, 5547960), (11, 5043600), (12, 4623300), (15, 3698640), (16, 3467475), (18, 3082200), (20, 2773980), (22, 2521800), (24, 2311650), (25, 2219184), (27, 2054800), (30, 1849320), (33, 1681200), (36, 1541100), (40, 1386990), (44, 1260900), (45, 1232880), (48, 1155825), (50, 1109592), (54, 1027400), (55, 1008720), (60, 924660), (66, 840600), (72, 770550), (75, 739728), (80, 693495), (88, 630450), (90, 616440), (99, 560400), (100, 554796), (108, 513700), (110, 504360), (120, 462330), (132, 420300), (135, 410960), (144, 385275), (150, 369864), (165, 336240), (176, 315225), (180, 308220), (198, 280200), (200, 277398), (216, 256850), (220, 252180), (225, 246576), (240, 231165), (264, 210150), (270, 205480), (275, 201744), (297, 186800), (300, 184932), (330, 168120), (360, 154110), (396, 140100), (400, 138699), (432, 128425), (440, 126090), (450, 123288), (467, 118800), (495, 112080), (528, 105075), (540, 102740), (550, 100872), (594, 93400), (600, 92466), (660, 84060), (675, 82192), (720, 77055), (792, 70050), (825, 67248), (880, 63045), (900, 61644), (934, 59400), (990, 56040), (1080, 51370), (1100, 50436), (1188, 46700), (1200, 46233), (1320, 42030), (1350, 41096), (1401, 39600), (1485, 37360), (1584, 35025), (1650, 33624), (1800, 30822), (1868, 29700), (1980, 28020), (2160, 25685), (2200, 25218), (2335, 23760), (2376, 23350), (2475, 22416), (2640, 21015), (2700, 20548), (2802, 19800), (2970, 18680), (3300, 16812), (3600, 15411), (3736, 14850), (3960, 14010), (4203, 13200), (4400, 12609), (4670, 11880), (4752, 11675), (4950, 11208), (5137, 10800), (5400, 10274), (5604, 9900), (5940, 9340), (6600, 8406), (7005, 7920), (7425, 7472)]