167922720

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 288

約数和(自身を含む): 680254848

約数和(自身を除く): 512332128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 617, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1234, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1851, 1890, 1944, 2016, 2160, 2268, 2430, 2468, 2520, 2592, 2835, 3024, 3085, 3240, 3360, 3402, 3702, 3780, 3888, 4319, 4320, 4536, 4860, 4936, 5040, 5553, 5670, 6048, 6170, 6480, 6804, 7404, 7560, 7776, 8505, 8638, 9072, 9255, 9720, 9872, 10080, 11106, 11340, 12340, 12957, 12960, 13608, 14808, 15120, 16659, 17010, 17276, 18144, 18510, 19440, 19744, 21595, 22212, 22680, 24680, 25914, 27216, 27765, 29616, 30240, 33318, 34020, 34552, 37020, 38871, 38880, 43190, 44424, 45360, 49360, 49977, 51828, 54432, 55530, 59232, 64785, 66636, 68040, 69104, 74040, 77742, 83295, 86380, 88848, 90720, 98720, 99954, 103656, 111060, 116613, 129570, 133272, 136080, 138208, 148080, 149931, 155484, 166590, 172760, 177696, 194355, 199908, 207312, 222120, 233226, 249885, 259140, 266544, 272160, 296160, 299862, 310968, 333180, 345520, 349839, 388710, 399816, 414624, 444240, 466452, 499770, 518280, 533088, 583065, 599724, 621936, 666360, 691040, 699678, 749655, 777420, 799632, 888480, 932904, 999540, 1036560, 1049517, 1166130, 1199448, 1243872, 1332720, 1399356, 1499310, 1554840, 1599264, 1749195, 1865808, 1999080, 2073120, 2099034, 2332260, 2398896, 2665440, 2798712, 2998620, 3109680, 3498390, 3731616, 3998160, 4198068, 4664520, 4797792, 5247585, 5597424, 5997240, 6219360, 6996780, 7996320, 8396136, 9329040, 10495170, 11194848, 11994480, 13993560, 16792272, 18658080, 20990340, 23988960, 27987120, 33584544, 41980680, 55974240, 83961360, 167922720]

約数ペア:

[(1, 167922720), (2, 83961360), (3, 55974240), (4, 41980680), (5, 33584544), (6, 27987120), (7, 23988960), (8, 20990340), (9, 18658080), (10, 16792272), (12, 13993560), (14, 11994480), (15, 11194848), (16, 10495170), (18, 9329040), (20, 8396136), (21, 7996320), (24, 6996780), (27, 6219360), (28, 5997240), (30, 5597424), (32, 5247585), (35, 4797792), (36, 4664520), (40, 4198068), (42, 3998160), (45, 3731616), (48, 3498390), (54, 3109680), (56, 2998620), (60, 2798712), (63, 2665440), (70, 2398896), (72, 2332260), (80, 2099034), (81, 2073120), (84, 1999080), (90, 1865808), (96, 1749195), (105, 1599264), (108, 1554840), (112, 1499310), (120, 1399356), (126, 1332720), (135, 1243872), (140, 1199448), (144, 1166130), (160, 1049517), (162, 1036560), (168, 999540), (180, 932904), (189, 888480), (210, 799632), (216, 777420), (224, 749655), (240, 699678), (243, 691040), (252, 666360), (270, 621936), (280, 599724), (288, 583065), (315, 533088), (324, 518280), (336, 499770), (360, 466452), (378, 444240), (405, 414624), (420, 399816), (432, 388710), (480, 349839), (486, 345520), (504, 333180), (540, 310968), (560, 299862), (567, 296160), (617, 272160), (630, 266544), (648, 259140), (672, 249885), (720, 233226), (756, 222120), (810, 207312), (840, 199908), (864, 194355), (945, 177696), (972, 172760), (1008, 166590), (1080, 155484), (1120, 149931), (1134, 148080), (1215, 138208), (1234, 136080), (1260, 133272), (1296, 129570), (1440, 116613), (1512, 111060), (1620, 103656), (1680, 99954), (1701, 98720), (1851, 90720), (1890, 88848), (1944, 86380), (2016, 83295), (2160, 77742), (2268, 74040), (2430, 69104), (2468, 68040), (2520, 66636), (2592, 64785), (2835, 59232), (3024, 55530), (3085, 54432), (3240, 51828), (3360, 49977), (3402, 49360), (3702, 45360), (3780, 44424), (3888, 43190), (4319, 38880), (4320, 38871), (4536, 37020), (4860, 34552), (4936, 34020), (5040, 33318), (5553, 30240), (5670, 29616), (6048, 27765), (6170, 27216), (6480, 25914), (6804, 24680), (7404, 22680), (7560, 22212), (7776, 21595), (8505, 19744), (8638, 19440), (9072, 18510), (9255, 18144), (9720, 17276), (9872, 17010), (10080, 16659), (11106, 15120), (11340, 14808), (12340, 13608), (12957, 12960)]