542072160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53777}}^1$

素因数の和:53805

約数の個数: 144

約数和(自身を含む): 2114120736

約数和(自身を除く): 1572048576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 53777, 107554, 161331, 215108, 268885, 322662, 376439, 430216, 483993, 537770, 645324, 752878, 806655, 860432, 967986, 1075540, 1129317, 1290648, 1505756, 1613310, 1720864, 1882195, 1935972, 2151080, 2258634, 2419965, 2581296, 3011512, 3226620, 3387951, 3764390, 3871944, 4302160, 4517268, 4839930, 5162592, 5646585, 6023024, 6453240, 6775902, 7528780, 7743888, 8604320, 9034536, 9679860, 11293170, 12046048, 12906480, 13551804, 15057560, 15487776, 16939755, 18069072, 19359720, 22586340, 25812960, 27103608, 30115120, 33879510, 36138144, 38719440, 45172680, 54207216, 60230240, 67759020, 77438880, 90345360, 108414432, 135518040, 180690720, 271036080, 542072160]

約数ペア:

[(1, 542072160), (2, 271036080), (3, 180690720), (4, 135518040), (5, 108414432), (6, 90345360), (7, 77438880), (8, 67759020), (9, 60230240), (10, 54207216), (12, 45172680), (14, 38719440), (15, 36138144), (16, 33879510), (18, 30115120), (20, 27103608), (21, 25812960), (24, 22586340), (28, 19359720), (30, 18069072), (32, 16939755), (35, 15487776), (36, 15057560), (40, 13551804), (42, 12906480), (45, 12046048), (48, 11293170), (56, 9679860), (60, 9034536), (63, 8604320), (70, 7743888), (72, 7528780), (80, 6775902), (84, 6453240), (90, 6023024), (96, 5646585), (105, 5162592), (112, 4839930), (120, 4517268), (126, 4302160), (140, 3871944), (144, 3764390), (160, 3387951), (168, 3226620), (180, 3011512), (210, 2581296), (224, 2419965), (240, 2258634), (252, 2151080), (280, 1935972), (288, 1882195), (315, 1720864), (336, 1613310), (360, 1505756), (420, 1290648), (480, 1129317), (504, 1075540), (560, 967986), (630, 860432), (672, 806655), (720, 752878), (840, 645324), (1008, 537770), (1120, 483993), (1260, 430216), (1440, 376439), (1680, 322662), (2016, 268885), (2520, 215108), (3360, 161331), (5040, 107554), (10080, 53777)]