7498080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 26417664

約数和(自身を除く): 18919584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 127, 144, 160, 164, 180, 205, 240, 246, 254, 288, 328, 360, 369, 381, 410, 480, 492, 508, 615, 635, 656, 720, 738, 762, 820, 984, 1016, 1143, 1230, 1270, 1312, 1440, 1476, 1524, 1640, 1845, 1905, 1968, 2032, 2286, 2460, 2540, 2952, 3048, 3280, 3690, 3810, 3936, 4064, 4572, 4920, 5080, 5207, 5715, 5904, 6096, 6560, 7380, 7620, 9144, 9840, 10160, 10414, 11430, 11808, 12192, 14760, 15240, 15621, 18288, 19680, 20320, 20828, 22860, 26035, 29520, 30480, 31242, 36576, 41656, 45720, 46863, 52070, 59040, 60960, 62484, 78105, 83312, 91440, 93726, 104140, 124968, 156210, 166624, 182880, 187452, 208280, 234315, 249936, 312420, 374904, 416560, 468630, 499872, 624840, 749808, 833120, 937260, 1249680, 1499616, 1874520, 2499360, 3749040, 7498080]

約数ペア:

[(1, 7498080), (2, 3749040), (3, 2499360), (4, 1874520), (5, 1499616), (6, 1249680), (8, 937260), (9, 833120), (10, 749808), (12, 624840), (15, 499872), (16, 468630), (18, 416560), (20, 374904), (24, 312420), (30, 249936), (32, 234315), (36, 208280), (40, 187452), (41, 182880), (45, 166624), (48, 156210), (60, 124968), (72, 104140), (80, 93726), (82, 91440), (90, 83312), (96, 78105), (120, 62484), (123, 60960), (127, 59040), (144, 52070), (160, 46863), (164, 45720), (180, 41656), (205, 36576), (240, 31242), (246, 30480), (254, 29520), (288, 26035), (328, 22860), (360, 20828), (369, 20320), (381, 19680), (410, 18288), (480, 15621), (492, 15240), (508, 14760), (615, 12192), (635, 11808), (656, 11430), (720, 10414), (738, 10160), (762, 9840), (820, 9144), (984, 7620), (1016, 7380), (1143, 6560), (1230, 6096), (1270, 5904), (1312, 5715), (1440, 5207), (1476, 5080), (1524, 4920), (1640, 4572), (1845, 4064), (1905, 3936), (1968, 3810), (2032, 3690), (2286, 3280), (2460, 3048), (2540, 2952)]