83845440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4159}}^1$

素因数の和:4189

約数の個数: 168

約数和(自身を含む): 329671680

約数和(自身を除く): 245826240

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4159, 5040, 6720, 8318, 10080, 12477, 16636, 20160, 20795, 24954, 29113, 33272, 37431, 41590, 49908, 58226, 62385, 66544, 74862, 83180, 87339, 99816, 116452, 124770, 133088, 145565, 149724, 166360, 174678, 187155, 199632, 232904, 249540, 262017, 266176, 291130, 299448, 332720, 349356, 374310, 399264, 436695, 465808, 499080, 524034, 582260, 598896, 665440, 698712, 748620, 798528, 873390, 931616, 998160, 1048068, 1164520, 1197792, 1310085, 1330880, 1397424, 1497240, 1746780, 1863232, 1996320, 2096136, 2329040, 2395584, 2620170, 2794848, 2994480, 3493560, 3992640, 4192272, 4658080, 5240340, 5589696, 5988960, 6987120, 8384544, 9316160, 10480680, 11977920, 13974240, 16769088, 20961360, 27948480, 41922720, 83845440]

約数ペア:

[(1, 83845440), (2, 41922720), (3, 27948480), (4, 20961360), (5, 16769088), (6, 13974240), (7, 11977920), (8, 10480680), (9, 9316160), (10, 8384544), (12, 6987120), (14, 5988960), (15, 5589696), (16, 5240340), (18, 4658080), (20, 4192272), (21, 3992640), (24, 3493560), (28, 2994480), (30, 2794848), (32, 2620170), (35, 2395584), (36, 2329040), (40, 2096136), (42, 1996320), (45, 1863232), (48, 1746780), (56, 1497240), (60, 1397424), (63, 1330880), (64, 1310085), (70, 1197792), (72, 1164520), (80, 1048068), (84, 998160), (90, 931616), (96, 873390), (105, 798528), (112, 748620), (120, 698712), (126, 665440), (140, 598896), (144, 582260), (160, 524034), (168, 499080), (180, 465808), (192, 436695), (210, 399264), (224, 374310), (240, 349356), (252, 332720), (280, 299448), (288, 291130), (315, 266176), (320, 262017), (336, 249540), (360, 232904), (420, 199632), (448, 187155), (480, 174678), (504, 166360), (560, 149724), (576, 145565), (630, 133088), (672, 124770), (720, 116452), (840, 99816), (960, 87339), (1008, 83180), (1120, 74862), (1260, 66544), (1344, 62385), (1440, 58226), (1680, 49908), (2016, 41590), (2240, 37431), (2520, 33272), (2880, 29113), (3360, 24954), (4032, 20795), (4159, 20160), (5040, 16636), (6720, 12477), (8318, 10080)]