141104880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{27997}}^1$

素因数の和:28023

約数の個数: 120

約数和(自身を含む): 541593312

約数和(自身を除く): 400488432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 27997, 55994, 83991, 111988, 139985, 167982, 195979, 223976, 251973, 279970, 335964, 391958, 419955, 447952, 503946, 559940, 587937, 671928, 783916, 839910, 979895, 1007892, 1119880, 1175874, 1259865, 1343856, 1567832, 1679820, 1763811, 1959790, 2015784, 2239760, 2351748, 2519730, 2939685, 3135664, 3359640, 3527622, 3919580, 4031568, 4703496, 5039460, 5879370, 6719280, 7055244, 7839160, 8819055, 9406992, 10078920, 11758740, 14110488, 15678320, 17638110, 20157840, 23517480, 28220976, 35276220, 47034960, 70552440, 141104880]

約数ペア:

[(1, 141104880), (2, 70552440), (3, 47034960), (4, 35276220), (5, 28220976), (6, 23517480), (7, 20157840), (8, 17638110), (9, 15678320), (10, 14110488), (12, 11758740), (14, 10078920), (15, 9406992), (16, 8819055), (18, 7839160), (20, 7055244), (21, 6719280), (24, 5879370), (28, 5039460), (30, 4703496), (35, 4031568), (36, 3919580), (40, 3527622), (42, 3359640), (45, 3135664), (48, 2939685), (56, 2519730), (60, 2351748), (63, 2239760), (70, 2015784), (72, 1959790), (80, 1763811), (84, 1679820), (90, 1567832), (105, 1343856), (112, 1259865), (120, 1175874), (126, 1119880), (140, 1007892), (144, 979895), (168, 839910), (180, 783916), (210, 671928), (240, 587937), (252, 559940), (280, 503946), (315, 447952), (336, 419955), (360, 391958), (420, 335964), (504, 279970), (560, 251973), (630, 223976), (720, 195979), (840, 167982), (1008, 139985), (1260, 111988), (1680, 83991), (2520, 55994), (5040, 27997)]