73533040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6950

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 132168080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6911, 10640, 13822, 27644, 34555, 48377, 55288, 69110, 96754, 110576, 131309, 138220, 193508, 241885, 262618, 276440, 387016, 483770, 525236, 552880, 656545, 774032, 919163, 967540, 1050472, 1313090, 1838326, 1935080, 2100944, 2626180, 3676652, 3870160, 4595815, 5252360, 7353304, 9191630, 10504720, 14706608, 18383260, 36766520, 73533040]

約数ペア:

[(1, 73533040), (2, 36766520), (4, 18383260), (5, 14706608), (7, 10504720), (8, 9191630), (10, 7353304), (14, 5252360), (16, 4595815), (19, 3870160), (20, 3676652), (28, 2626180), (35, 2100944), (38, 1935080), (40, 1838326), (56, 1313090), (70, 1050472), (76, 967540), (80, 919163), (95, 774032), (112, 656545), (133, 552880), (140, 525236), (152, 483770), (190, 387016), (266, 276440), (280, 262618), (304, 241885), (380, 193508), (532, 138220), (560, 131309), (665, 110576), (760, 96754), (1064, 69110), (1330, 55288), (1520, 48377), (2128, 34555), (2660, 27644), (5320, 13822), (6911, 10640)]