73074960

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 280

約数和(自身を含む): 292749120

約数和(自身を除く): 219674160

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, 179, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 358, 360, 378, 405, 420, 432, 486, 504, 537, 540, 560, 567, 630, 648, 716, 720, 729, 756, 810, 840, 895, 945, 972, 1008, 1074, 1080, 1134, 1215, 1253, 1260, 1296, 1432, 1458, 1512, 1611, 1620, 1680, 1701, 1790, 1890, 1944, 2148, 2160, 2268, 2430, 2506, 2520, 2685, 2835, 2864, 2916, 3024, 3222, 3240, 3402, 3580, 3645, 3759, 3780, 3888, 4296, 4536, 4833, 4860, 5012, 5040, 5103, 5370, 5670, 5832, 6265, 6444, 6480, 6804, 7160, 7290, 7518, 7560, 8055, 8505, 8592, 9072, 9666, 9720, 10024, 10206, 10740, 11277, 11340, 11664, 12530, 12888, 13608, 14320, 14499, 14580, 15036, 15120, 16110, 17010, 18795, 19332, 19440, 20048, 20412, 21480, 22554, 22680, 24165, 25060, 25515, 25776, 27216, 28998, 29160, 30072, 32220, 33831, 34020, 37590, 38664, 40824, 42960, 43497, 45108, 45360, 48330, 50120, 51030, 56385, 57996, 58320, 60144, 64440, 67662, 68040, 72495, 75180, 77328, 81648, 86994, 90216, 96660, 100240, 101493, 102060, 112770, 115992, 128880, 130491, 135324, 136080, 144990, 150360, 169155, 173988, 180432, 193320, 202986, 204120, 217485, 225540, 231984, 260982, 270648, 289980, 300720, 304479, 338310, 347976, 386640, 405972, 408240, 434970, 451080, 507465, 521964, 541296, 579960, 608958, 652455, 676620, 695952, 811944, 869940, 902160, 913437, 1014930, 1043928, 1159920, 1217916, 1304910, 1353240, 1522395, 1623888, 1739880, 1826874, 2029860, 2087856, 2435832, 2609820, 2706480, 3044790, 3479760, 3653748, 4059720, 4567185, 4871664, 5219640, 6089580, 7307496, 8119440, 9134370, 10439280, 12179160, 14614992, 18268740, 24358320, 36537480, 73074960]

約数ペア:

[(1, 73074960), (2, 36537480), (3, 24358320), (4, 18268740), (5, 14614992), (6, 12179160), (7, 10439280), (8, 9134370), (9, 8119440), (10, 7307496), (12, 6089580), (14, 5219640), (15, 4871664), (16, 4567185), (18, 4059720), (20, 3653748), (21, 3479760), (24, 3044790), (27, 2706480), (28, 2609820), (30, 2435832), (35, 2087856), (36, 2029860), (40, 1826874), (42, 1739880), (45, 1623888), (48, 1522395), (54, 1353240), (56, 1304910), (60, 1217916), (63, 1159920), (70, 1043928), (72, 1014930), (80, 913437), (81, 902160), (84, 869940), (90, 811944), (105, 695952), (108, 676620), (112, 652455), (120, 608958), (126, 579960), (135, 541296), (140, 521964), (144, 507465), (162, 451080), (168, 434970), (179, 408240), (180, 405972), (189, 386640), (210, 347976), (216, 338310), (240, 304479), (243, 300720), (252, 289980), (270, 270648), (280, 260982), (315, 231984), (324, 225540), (336, 217485), (358, 204120), (360, 202986), (378, 193320), (405, 180432), (420, 173988), (432, 169155), (486, 150360), (504, 144990), (537, 136080), (540, 135324), (560, 130491), (567, 128880), (630, 115992), (648, 112770), (716, 102060), (720, 101493), (729, 100240), (756, 96660), (810, 90216), (840, 86994), (895, 81648), (945, 77328), (972, 75180), (1008, 72495), (1074, 68040), (1080, 67662), (1134, 64440), (1215, 60144), (1253, 58320), (1260, 57996), (1296, 56385), (1432, 51030), (1458, 50120), (1512, 48330), (1611, 45360), (1620, 45108), (1680, 43497), (1701, 42960), (1790, 40824), (1890, 38664), (1944, 37590), (2148, 34020), (2160, 33831), (2268, 32220), (2430, 30072), (2506, 29160), (2520, 28998), (2685, 27216), (2835, 25776), (2864, 25515), (2916, 25060), (3024, 24165), (3222, 22680), (3240, 22554), (3402, 21480), (3580, 20412), (3645, 20048), (3759, 19440), (3780, 19332), (3888, 18795), (4296, 17010), (4536, 16110), (4833, 15120), (4860, 15036), (5012, 14580), (5040, 14499), (5103, 14320), (5370, 13608), (5670, 12888), (5832, 12530), (6265, 11664), (6444, 11340), (6480, 11277), (6804, 10740), (7160, 10206), (7290, 10024), (7518, 9720), (7560, 9666), (8055, 9072), (8505, 8592)]