269428320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{26729}}^1$

素因数の和:26757

約数の個数: 144

約数和(自身を含む): 1050809760

約数和(自身を除く): 781381440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 26729, 53458, 80187, 106916, 133645, 160374, 187103, 213832, 240561, 267290, 320748, 374206, 400935, 427664, 481122, 534580, 561309, 641496, 748412, 801870, 855328, 935515, 962244, 1069160, 1122618, 1202805, 1282992, 1496824, 1603740, 1683927, 1871030, 1924488, 2138320, 2245236, 2405610, 2565984, 2806545, 2993648, 3207480, 3367854, 3742060, 3848976, 4276640, 4490472, 4811220, 5613090, 5987296, 6414960, 6735708, 7484120, 7697952, 8419635, 8980944, 9622440, 11226180, 12829920, 13471416, 14968240, 16839270, 17961888, 19244880, 22452360, 26942832, 29936480, 33678540, 38489760, 44904720, 53885664, 67357080, 89809440, 134714160, 269428320]

約数ペア:

[(1, 269428320), (2, 134714160), (3, 89809440), (4, 67357080), (5, 53885664), (6, 44904720), (7, 38489760), (8, 33678540), (9, 29936480), (10, 26942832), (12, 22452360), (14, 19244880), (15, 17961888), (16, 16839270), (18, 14968240), (20, 13471416), (21, 12829920), (24, 11226180), (28, 9622440), (30, 8980944), (32, 8419635), (35, 7697952), (36, 7484120), (40, 6735708), (42, 6414960), (45, 5987296), (48, 5613090), (56, 4811220), (60, 4490472), (63, 4276640), (70, 3848976), (72, 3742060), (80, 3367854), (84, 3207480), (90, 2993648), (96, 2806545), (105, 2565984), (112, 2405610), (120, 2245236), (126, 2138320), (140, 1924488), (144, 1871030), (160, 1683927), (168, 1603740), (180, 1496824), (210, 1282992), (224, 1202805), (240, 1122618), (252, 1069160), (280, 962244), (288, 935515), (315, 855328), (336, 801870), (360, 748412), (420, 641496), (480, 561309), (504, 534580), (560, 481122), (630, 427664), (672, 400935), (720, 374206), (840, 320748), (1008, 267290), (1120, 240561), (1260, 213832), (1440, 187103), (1680, 160374), (2016, 133645), (2520, 106916), (3360, 80187), (5040, 53458), (10080, 26729)]