119003920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{212507}}^1$

素因数の和:212527

約数の個数: 40

約数和(自身を含む): 316211904

約数和(自身を除く): 197207984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 212507, 425014, 850028, 1062535, 1487549, 1700056, 2125070, 2975098, 3400112, 4250140, 5950196, 7437745, 8500280, 11900392, 14875490, 17000560, 23800784, 29750980, 59501960, 119003920]

約数ペア:

[(1, 119003920), (2, 59501960), (4, 29750980), (5, 23800784), (7, 17000560), (8, 14875490), (10, 11900392), (14, 8500280), (16, 7437745), (20, 5950196), (28, 4250140), (35, 3400112), (40, 2975098), (56, 2125070), (70, 1700056), (80, 1487549), (112, 1062535), (140, 850028), (280, 425014), (560, 212507)]