270898560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 978955200

約数和(自身を除く): 708056640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 257, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 514, 540, 549, 576, 610, 640, 720, 732, 771, 864, 915, 960, 976, 1028, 1080, 1098, 1152, 1220, 1285, 1440, 1464, 1542, 1647, 1728, 1830, 1920, 1952, 2056, 2160, 2196, 2313, 2440, 2570, 2745, 2880, 2928, 3084, 3294, 3456, 3660, 3855, 3904, 4112, 4320, 4392, 4626, 4880, 5140, 5490, 5760, 5856, 6168, 6588, 6939, 7320, 7710, 7808, 8224, 8235, 8640, 8784, 9252, 9760, 10280, 10980, 11565, 11712, 12336, 13176, 13878, 14640, 15420, 15677, 16448, 16470, 17280, 17568, 18504, 19520, 20560, 21960, 23130, 23424, 24672, 26352, 27756, 29280, 30840, 31354, 32896, 32940, 34695, 35136, 37008, 39040, 41120, 43920, 46260, 47031, 49344, 52704, 55512, 58560, 61680, 62708, 65880, 69390, 70272, 74016, 78385, 82240, 87840, 92520, 94062, 98688, 105408, 111024, 117120, 123360, 125416, 131760, 138780, 141093, 148032, 156770, 164480, 175680, 185040, 188124, 210816, 222048, 235155, 246720, 250832, 263520, 277560, 282186, 296064, 313540, 351360, 370080, 376248, 423279, 444096, 470310, 493440, 501664, 527040, 555120, 564372, 627080, 705465, 740160, 752496, 846558, 888192, 940620, 1003328, 1054080, 1110240, 1128744, 1254160, 1410930, 1480320, 1504992, 1693116, 1881240, 2006656, 2116395, 2220480, 2257488, 2508320, 2821860, 3009984, 3386232, 3762480, 4232790, 4440960, 4514976, 5016640, 5643720, 6019968, 6772464, 7524960, 8465580, 9029952, 10033280, 11287440, 13544928, 15049920, 16931160, 18059904, 22574880, 27089856, 30099840, 33862320, 45149760, 54179712, 67724640, 90299520, 135449280, 270898560]

約数ペア:

[(1, 270898560), (2, 135449280), (3, 90299520), (4, 67724640), (5, 54179712), (6, 45149760), (8, 33862320), (9, 30099840), (10, 27089856), (12, 22574880), (15, 18059904), (16, 16931160), (18, 15049920), (20, 13544928), (24, 11287440), (27, 10033280), (30, 9029952), (32, 8465580), (36, 7524960), (40, 6772464), (45, 6019968), (48, 5643720), (54, 5016640), (60, 4514976), (61, 4440960), (64, 4232790), (72, 3762480), (80, 3386232), (90, 3009984), (96, 2821860), (108, 2508320), (120, 2257488), (122, 2220480), (128, 2116395), (135, 2006656), (144, 1881240), (160, 1693116), (180, 1504992), (183, 1480320), (192, 1410930), (216, 1254160), (240, 1128744), (244, 1110240), (257, 1054080), (270, 1003328), (288, 940620), (305, 888192), (320, 846558), (360, 752496), (366, 740160), (384, 705465), (432, 627080), (480, 564372), (488, 555120), (514, 527040), (540, 501664), (549, 493440), (576, 470310), (610, 444096), (640, 423279), (720, 376248), (732, 370080), (771, 351360), (864, 313540), (915, 296064), (960, 282186), (976, 277560), (1028, 263520), (1080, 250832), (1098, 246720), (1152, 235155), (1220, 222048), (1285, 210816), (1440, 188124), (1464, 185040), (1542, 175680), (1647, 164480), (1728, 156770), (1830, 148032), (1920, 141093), (1952, 138780), (2056, 131760), (2160, 125416), (2196, 123360), (2313, 117120), (2440, 111024), (2570, 105408), (2745, 98688), (2880, 94062), (2928, 92520), (3084, 87840), (3294, 82240), (3456, 78385), (3660, 74016), (3855, 70272), (3904, 69390), (4112, 65880), (4320, 62708), (4392, 61680), (4626, 58560), (4880, 55512), (5140, 52704), (5490, 49344), (5760, 47031), (5856, 46260), (6168, 43920), (6588, 41120), (6939, 39040), (7320, 37008), (7710, 35136), (7808, 34695), (8224, 32940), (8235, 32896), (8640, 31354), (8784, 30840), (9252, 29280), (9760, 27756), (10280, 26352), (10980, 24672), (11565, 23424), (11712, 23130), (12336, 21960), (13176, 20560), (13878, 19520), (14640, 18504), (15420, 17568), (15677, 17280), (16448, 16470)]