161426160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32029}}^1$

素因数の和:32055

約数の個数: 120

約数和(自身を含む): 619588320

約数和(自身を除く): 458162160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32029, 64058, 96087, 128116, 160145, 192174, 224203, 256232, 288261, 320290, 384348, 448406, 480435, 512464, 576522, 640580, 672609, 768696, 896812, 960870, 1121015, 1153044, 1281160, 1345218, 1441305, 1537392, 1793624, 1921740, 2017827, 2242030, 2306088, 2562320, 2690436, 2882610, 3363045, 3587248, 3843480, 4035654, 4484060, 4612176, 5380872, 5765220, 6726090, 7686960, 8071308, 8968120, 10089135, 10761744, 11530440, 13452180, 16142616, 17936240, 20178270, 23060880, 26904360, 32285232, 40356540, 53808720, 80713080, 161426160]

約数ペア:

[(1, 161426160), (2, 80713080), (3, 53808720), (4, 40356540), (5, 32285232), (6, 26904360), (7, 23060880), (8, 20178270), (9, 17936240), (10, 16142616), (12, 13452180), (14, 11530440), (15, 10761744), (16, 10089135), (18, 8968120), (20, 8071308), (21, 7686960), (24, 6726090), (28, 5765220), (30, 5380872), (35, 4612176), (36, 4484060), (40, 4035654), (42, 3843480), (45, 3587248), (48, 3363045), (56, 2882610), (60, 2690436), (63, 2562320), (70, 2306088), (72, 2242030), (80, 2017827), (84, 1921740), (90, 1793624), (105, 1537392), (112, 1441305), (120, 1345218), (126, 1281160), (140, 1153044), (144, 1121015), (168, 960870), (180, 896812), (210, 768696), (240, 672609), (252, 640580), (280, 576522), (315, 512464), (336, 480435), (360, 448406), (420, 384348), (504, 320290), (560, 288261), (630, 256232), (720, 224203), (840, 192174), (1008, 160145), (1260, 128116), (1680, 96087), (2520, 64058), (5040, 32029)]