113379280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 302730624

約数和(自身を除く): 189351344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 293, 560, 586, 691, 1172, 1382, 1465, 2051, 2344, 2764, 2930, 3455, 4102, 4688, 4837, 5528, 5860, 6910, 8204, 9674, 10255, 11056, 11720, 13820, 16408, 19348, 20510, 23440, 24185, 27640, 32816, 38696, 41020, 48370, 55280, 77392, 82040, 96740, 164080, 193480, 202463, 386960, 404926, 809852, 1012315, 1417241, 1619704, 2024630, 2834482, 3239408, 4049260, 5668964, 7086205, 8098520, 11337928, 14172410, 16197040, 22675856, 28344820, 56689640, 113379280]

約数ペア:

[(1, 113379280), (2, 56689640), (4, 28344820), (5, 22675856), (7, 16197040), (8, 14172410), (10, 11337928), (14, 8098520), (16, 7086205), (20, 5668964), (28, 4049260), (35, 3239408), (40, 2834482), (56, 2024630), (70, 1619704), (80, 1417241), (112, 1012315), (140, 809852), (280, 404926), (293, 386960), (560, 202463), (586, 193480), (691, 164080), (1172, 96740), (1382, 82040), (1465, 77392), (2051, 55280), (2344, 48370), (2764, 41020), (2930, 38696), (3455, 32816), (4102, 27640), (4688, 24185), (4837, 23440), (5528, 20510), (5860, 19348), (6910, 16408), (8204, 13820), (9674, 11720), (10255, 11056)]