83961360

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{617}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 334728576

約数和(自身を除く): 250767216

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, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 617, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1234, 1260, 1296, 1512, 1620, 1680, 1701, 1851, 1890, 1944, 2160, 2268, 2430, 2468, 2520, 2835, 3024, 3085, 3240, 3402, 3702, 3780, 3888, 4319, 4536, 4860, 4936, 5040, 5553, 5670, 6170, 6480, 6804, 7404, 7560, 8505, 8638, 9072, 9255, 9720, 9872, 11106, 11340, 12340, 12957, 13608, 14808, 15120, 16659, 17010, 17276, 18510, 19440, 21595, 22212, 22680, 24680, 25914, 27216, 27765, 29616, 33318, 34020, 34552, 37020, 38871, 43190, 44424, 45360, 49360, 49977, 51828, 55530, 64785, 66636, 68040, 69104, 74040, 77742, 83295, 86380, 88848, 99954, 103656, 111060, 116613, 129570, 133272, 136080, 148080, 149931, 155484, 166590, 172760, 194355, 199908, 207312, 222120, 233226, 249885, 259140, 266544, 299862, 310968, 333180, 345520, 349839, 388710, 399816, 444240, 466452, 499770, 518280, 583065, 599724, 621936, 666360, 699678, 749655, 777420, 799632, 932904, 999540, 1036560, 1049517, 1166130, 1199448, 1332720, 1399356, 1499310, 1554840, 1749195, 1865808, 1999080, 2099034, 2332260, 2398896, 2798712, 2998620, 3109680, 3498390, 3998160, 4198068, 4664520, 5247585, 5597424, 5997240, 6996780, 8396136, 9329040, 10495170, 11994480, 13993560, 16792272, 20990340, 27987120, 41980680, 83961360]

約数ペア:

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