160075440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3529}}^1$

素因数の和:3561

約数の個数: 200

約数和(自身を含む): 635569440

約数和(自身を除く): 475494000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3529, 3780, 4536, 5040, 5670, 6480, 7058, 7560, 9072, 10587, 11340, 14116, 15120, 17645, 21174, 22680, 24703, 28232, 31761, 35290, 42348, 45360, 49406, 52935, 56464, 63522, 70580, 74109, 84696, 95283, 98812, 105870, 123515, 127044, 141160, 148218, 158805, 169392, 190566, 197624, 211740, 222327, 247030, 254088, 282320, 285849, 296436, 317610, 370545, 381132, 395248, 423480, 444654, 476415, 494060, 508176, 571698, 592872, 635220, 666981, 741090, 762264, 846960, 889308, 952830, 988120, 1111635, 1143396, 1185744, 1270440, 1333962, 1429245, 1482180, 1524528, 1778616, 1905660, 1976240, 2000943, 2223270, 2286792, 2540880, 2667924, 2858490, 2964360, 3334905, 3557232, 3811320, 4001886, 4446540, 4573584, 5335848, 5716980, 5928720, 6669810, 7622640, 8003772, 8893080, 10004715, 10671696, 11433960, 13339620, 16007544, 17786160, 20009430, 22867920, 26679240, 32015088, 40018860, 53358480, 80037720, 160075440]

約数ペア:

[(1, 160075440), (2, 80037720), (3, 53358480), (4, 40018860), (5, 32015088), (6, 26679240), (7, 22867920), (8, 20009430), (9, 17786160), (10, 16007544), (12, 13339620), (14, 11433960), (15, 10671696), (16, 10004715), (18, 8893080), (20, 8003772), (21, 7622640), (24, 6669810), (27, 5928720), (28, 5716980), (30, 5335848), (35, 4573584), (36, 4446540), (40, 4001886), (42, 3811320), (45, 3557232), (48, 3334905), (54, 2964360), (56, 2858490), (60, 2667924), (63, 2540880), (70, 2286792), (72, 2223270), (80, 2000943), (81, 1976240), (84, 1905660), (90, 1778616), (105, 1524528), (108, 1482180), (112, 1429245), (120, 1333962), (126, 1270440), (135, 1185744), (140, 1143396), (144, 1111635), (162, 988120), (168, 952830), (180, 889308), (189, 846960), (210, 762264), (216, 741090), (240, 666981), (252, 635220), (270, 592872), (280, 571698), (315, 508176), (324, 494060), (336, 476415), (360, 444654), (378, 423480), (405, 395248), (420, 381132), (432, 370545), (504, 317610), (540, 296436), (560, 285849), (567, 282320), (630, 254088), (648, 247030), (720, 222327), (756, 211740), (810, 197624), (840, 190566), (945, 169392), (1008, 158805), (1080, 148218), (1134, 141160), (1260, 127044), (1296, 123515), (1512, 105870), (1620, 98812), (1680, 95283), (1890, 84696), (2160, 74109), (2268, 70580), (2520, 63522), (2835, 56464), (3024, 52935), (3240, 49406), (3529, 45360), (3780, 42348), (4536, 35290), (5040, 31761), (5670, 28232), (6480, 24703), (7058, 22680), (7560, 21174), (9072, 17645), (10587, 15120), (11340, 14116)]