201325883920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{160711}}^1$

素因数の和:162968

約数の個数: 80

約数和(自身を含む): 535194102528

約数和(自身を除く): 333868218608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2237, 4474, 8948, 11185, 15659, 17896, 22370, 31318, 35792, 44740, 62636, 78295, 89480, 125272, 156590, 160711, 178960, 250544, 313180, 321422, 626360, 642844, 803555, 1124977, 1252720, 1285688, 1607110, 2249954, 2571376, 3214220, 4499908, 5624885, 6428440, 8999816, 11249770, 12856880, 17999632, 22499540, 44999080, 89998160, 359510507, 719021014, 1438042028, 1797552535, 2516573549, 2876084056, 3595105070, 5033147098, 5752168112, 7190210140, 10066294196, 12582867745, 14380420280, 20132588392, 25165735490, 28760840560, 40265176784, 50331470980, 100662941960, 201325883920]

約数ペア:

[(1, 201325883920), (2, 100662941960), (4, 50331470980), (5, 40265176784), (7, 28760840560), (8, 25165735490), (10, 20132588392), (14, 14380420280), (16, 12582867745), (20, 10066294196), (28, 7190210140), (35, 5752168112), (40, 5033147098), (56, 3595105070), (70, 2876084056), (80, 2516573549), (112, 1797552535), (140, 1438042028), (280, 719021014), (560, 359510507), (2237, 89998160), (4474, 44999080), (8948, 22499540), (11185, 17999632), (15659, 12856880), (17896, 11249770), (22370, 8999816), (31318, 6428440), (35792, 5624885), (44740, 4499908), (62636, 3214220), (78295, 2571376), (89480, 2249954), (125272, 1607110), (156590, 1285688), (160711, 1252720), (178960, 1124977), (250544, 803555), (313180, 642844), (321422, 626360)]