1244125440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{35999}}^1$

素因数の和:36029

約数の個数: 144

約数和(自身を含む): 4415040000

約数和(自身を除く): 3170914560

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 35999, 71998, 107997, 143996, 179995, 215994, 287992, 323991, 359990, 431988, 539985, 575984, 647982, 719980, 863976, 971973, 1079970, 1151968, 1295964, 1439960, 1619955, 1727952, 1943946, 2159940, 2303936, 2591928, 2879920, 3239910, 3455904, 3887892, 4319880, 4607872, 4859865, 5183856, 5759840, 6479820, 6911808, 7775784, 8639760, 9215744, 9719730, 10367712, 11519680, 12959640, 13823616, 15551568, 17279520, 19439460, 20735424, 23039360, 25919280, 27647232, 31103136, 34559040, 38878920, 41470848, 46078720, 51838560, 62206272, 69118080, 77757840, 82941696, 103677120, 124412544, 138236160, 155515680, 207354240, 248825088, 311031360, 414708480, 622062720, 1244125440]

約数ペア:

[(1, 1244125440), (2, 622062720), (3, 414708480), (4, 311031360), (5, 248825088), (6, 207354240), (8, 155515680), (9, 138236160), (10, 124412544), (12, 103677120), (15, 82941696), (16, 77757840), (18, 69118080), (20, 62206272), (24, 51838560), (27, 46078720), (30, 41470848), (32, 38878920), (36, 34559040), (40, 31103136), (45, 27647232), (48, 25919280), (54, 23039360), (60, 20735424), (64, 19439460), (72, 17279520), (80, 15551568), (90, 13823616), (96, 12959640), (108, 11519680), (120, 10367712), (128, 9719730), (135, 9215744), (144, 8639760), (160, 7775784), (180, 6911808), (192, 6479820), (216, 5759840), (240, 5183856), (256, 4859865), (270, 4607872), (288, 4319880), (320, 3887892), (360, 3455904), (384, 3239910), (432, 2879920), (480, 2591928), (540, 2303936), (576, 2159940), (640, 1943946), (720, 1727952), (768, 1619955), (864, 1439960), (960, 1295964), (1080, 1151968), (1152, 1079970), (1280, 971973), (1440, 863976), (1728, 719980), (1920, 647982), (2160, 575984), (2304, 539985), (2880, 431988), (3456, 359990), (3840, 323991), (4320, 287992), (5760, 215994), (6912, 179995), (8640, 143996), (11520, 107997), (17280, 71998), (34560, 35999)]