11287080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1520

約数の個数: 128

約数和(自身を含む): 43027200

約数和(自身を除く): 31740120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1493, 1512, 1890, 2520, 2986, 3780, 4479, 5972, 7465, 7560, 8958, 10451, 11944, 13437, 14930, 17916, 20902, 22395, 26874, 29860, 31353, 35832, 40311, 41804, 44790, 52255, 53748, 59720, 62706, 67185, 80622, 83608, 89580, 94059, 104510, 107496, 125412, 134370, 156765, 161244, 179160, 188118, 201555, 209020, 250824, 268740, 282177, 313530, 322488, 376236, 403110, 418040, 470295, 537480, 564354, 627060, 752472, 806220, 940590, 1128708, 1254120, 1410885, 1612440, 1881180, 2257416, 2821770, 3762360, 5643540, 11287080]

約数ペア:

[(1, 11287080), (2, 5643540), (3, 3762360), (4, 2821770), (5, 2257416), (6, 1881180), (7, 1612440), (8, 1410885), (9, 1254120), (10, 1128708), (12, 940590), (14, 806220), (15, 752472), (18, 627060), (20, 564354), (21, 537480), (24, 470295), (27, 418040), (28, 403110), (30, 376236), (35, 322488), (36, 313530), (40, 282177), (42, 268740), (45, 250824), (54, 209020), (56, 201555), (60, 188118), (63, 179160), (70, 161244), (72, 156765), (84, 134370), (90, 125412), (105, 107496), (108, 104510), (120, 94059), (126, 89580), (135, 83608), (140, 80622), (168, 67185), (180, 62706), (189, 59720), (210, 53748), (216, 52255), (252, 44790), (270, 41804), (280, 40311), (315, 35832), (360, 31353), (378, 29860), (420, 26874), (504, 22395), (540, 20902), (630, 17916), (756, 14930), (840, 13437), (945, 11944), (1080, 10451), (1260, 8958), (1493, 7560), (1512, 7465), (1890, 5972), (2520, 4479), (2986, 3780)]