142798880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2242

約数の個数: 96

約数和(自身を含む): 392273280

約数和(自身を除く): 249474400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1120, 1180, 1652, 1888, 2065, 2161, 2360, 3304, 4130, 4322, 4720, 6608, 8260, 8644, 9440, 10805, 13216, 15127, 16520, 17288, 21610, 30254, 33040, 34576, 43220, 60508, 66080, 69152, 75635, 86440, 121016, 127499, 151270, 172880, 242032, 254998, 302540, 345760, 484064, 509996, 605080, 637495, 892493, 1019992, 1210160, 1274990, 1784986, 2039984, 2420320, 2549980, 3569972, 4079968, 4462465, 5099960, 7139944, 8924930, 10199920, 14279888, 17849860, 20399840, 28559776, 35699720, 71399440, 142798880]

約数ペア:

[(1, 142798880), (2, 71399440), (4, 35699720), (5, 28559776), (7, 20399840), (8, 17849860), (10, 14279888), (14, 10199920), (16, 8924930), (20, 7139944), (28, 5099960), (32, 4462465), (35, 4079968), (40, 3569972), (56, 2549980), (59, 2420320), (70, 2039984), (80, 1784986), (112, 1274990), (118, 1210160), (140, 1019992), (160, 892493), (224, 637495), (236, 605080), (280, 509996), (295, 484064), (413, 345760), (472, 302540), (560, 254998), (590, 242032), (826, 172880), (944, 151270), (1120, 127499), (1180, 121016), (1652, 86440), (1888, 75635), (2065, 69152), (2161, 66080), (2360, 60508), (3304, 43220), (4130, 34576), (4322, 33040), (4720, 30254), (6608, 21610), (8260, 17288), (8644, 16520), (9440, 15127), (10805, 13216)]