10409960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 26049600

約数和(自身を除く): 15639640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 401, 440, 472, 590, 649, 802, 1180, 1298, 1604, 2005, 2360, 2596, 3208, 3245, 4010, 4411, 5192, 6490, 8020, 8822, 12980, 16040, 17644, 22055, 23659, 25960, 35288, 44110, 47318, 88220, 94636, 118295, 176440, 189272, 236590, 260249, 473180, 520498, 946360, 1040996, 1301245, 2081992, 2602490, 5204980, 10409960]

約数ペア:

[(1, 10409960), (2, 5204980), (4, 2602490), (5, 2081992), (8, 1301245), (10, 1040996), (11, 946360), (20, 520498), (22, 473180), (40, 260249), (44, 236590), (55, 189272), (59, 176440), (88, 118295), (110, 94636), (118, 88220), (220, 47318), (236, 44110), (295, 35288), (401, 25960), (440, 23659), (472, 22055), (590, 17644), (649, 16040), (802, 12980), (1180, 8822), (1298, 8020), (1604, 6490), (2005, 5192), (2360, 4411), (2596, 4010), (3208, 3245)]