16240947120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80849}}^1$

素因数の和:80905

約数の個数: 200

約数和(自身を含む): 58227523200

約数和(自身を除く): 41986576080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4185, 4464, 5022, 5580, 6480, 6696, 7440, 8370, 10044, 11160, 12555, 13392, 16740, 20088, 22320, 25110, 33480, 40176, 50220, 66960, 80849, 100440, 161698, 200880, 242547, 323396, 404245, 485094, 646792, 727641, 808490, 970188, 1212735, 1293584, 1455282, 1616980, 1940376, 2182923, 2425470, 2506319, 2910564, 3233960, 3638205, 3880752, 4365846, 4850940, 5012638, 5821128, 6467920, 6548769, 7276410, 7518957, 8731692, 9701880, 10025276, 10914615, 11642256, 12531595, 13097538, 14552820, 15037914, 17463384, 19403760, 20050552, 21829230, 22556871, 25063190, 26195076, 29105640, 30075828, 32743845, 34926768, 37594785, 40101104, 43658460, 45113742, 50126380, 52390152, 58211280, 60151656, 65487690, 67670613, 75189570, 87316920, 90227484, 100252760, 104780304, 112784355, 120303312, 130975380, 135341226, 150379140, 174633840, 180454968, 200505520, 203011839, 225568710, 261950760, 270682452, 300758280, 338353065, 360909936, 406023678, 451137420, 523901520, 541364904, 601516560, 676706130, 812047356, 902274840, 1015059195, 1082729808, 1353412260, 1624094712, 1804549680, 2030118390, 2706824520, 3248189424, 4060236780, 5413649040, 8120473560, 16240947120]

約数ペア:

[(1, 16240947120), (2, 8120473560), (3, 5413649040), (4, 4060236780), (5, 3248189424), (6, 2706824520), (8, 2030118390), (9, 1804549680), (10, 1624094712), (12, 1353412260), (15, 1082729808), (16, 1015059195), (18, 902274840), (20, 812047356), (24, 676706130), (27, 601516560), (30, 541364904), (31, 523901520), (36, 451137420), (40, 406023678), (45, 360909936), (48, 338353065), (54, 300758280), (60, 270682452), (62, 261950760), (72, 225568710), (80, 203011839), (81, 200505520), (90, 180454968), (93, 174633840), (108, 150379140), (120, 135341226), (124, 130975380), (135, 120303312), (144, 112784355), (155, 104780304), (162, 100252760), (180, 90227484), (186, 87316920), (216, 75189570), (240, 67670613), (248, 65487690), (270, 60151656), (279, 58211280), (310, 52390152), (324, 50126380), (360, 45113742), (372, 43658460), (405, 40101104), (432, 37594785), (465, 34926768), (496, 32743845), (540, 30075828), (558, 29105640), (620, 26195076), (648, 25063190), (720, 22556871), (744, 21829230), (810, 20050552), (837, 19403760), (930, 17463384), (1080, 15037914), (1116, 14552820), (1240, 13097538), (1296, 12531595), (1395, 11642256), (1488, 10914615), (1620, 10025276), (1674, 9701880), (1860, 8731692), (2160, 7518957), (2232, 7276410), (2480, 6548769), (2511, 6467920), (2790, 5821128), (3240, 5012638), (3348, 4850940), (3720, 4365846), (4185, 3880752), (4464, 3638205), (5022, 3233960), (5580, 2910564), (6480, 2506319), (6696, 2425470), (7440, 2182923), (8370, 1940376), (10044, 1616980), (11160, 1455282), (12555, 1293584), (13392, 1212735), (16740, 970188), (20088, 808490), (22320, 727641), (25110, 646792), (33480, 485094), (40176, 404245), (50220, 323396), (66960, 242547), (80849, 200880), (100440, 161698)]