61890748560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2772883}}^1$

素因数の和:2772933

約数の個数: 120

約数和(自身を含む): 214554672384

約数和(自身を除く): 152663923824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 2772883, 5545766, 8318649, 11091532, 13864415, 16637298, 22183064, 24955947, 27728830, 33274596, 41593245, 44366128, 49911894, 55457660, 66549192, 83186490, 85959373, 99823788, 110915320, 124779735, 133098384, 166372980, 171918746, 199647576, 221830640, 249559470, 257878119, 332745960, 343837492, 399295152, 429796865, 499118940, 515756238, 665491920, 687674984, 773634357, 859593730, 998237880, 1031512476, 1289390595, 1375349968, 1547268714, 1719187460, 1996475760, 2063024952, 2578781190, 3094537428, 3438374920, 3868171785, 4126049904, 5157562380, 6189074856, 6876749840, 7736343570, 10315124760, 12378149712, 15472687140, 20630249520, 30945374280, 61890748560]

約数ペア:

[(1, 61890748560), (2, 30945374280), (3, 20630249520), (4, 15472687140), (5, 12378149712), (6, 10315124760), (8, 7736343570), (9, 6876749840), (10, 6189074856), (12, 5157562380), (15, 4126049904), (16, 3868171785), (18, 3438374920), (20, 3094537428), (24, 2578781190), (30, 2063024952), (31, 1996475760), (36, 1719187460), (40, 1547268714), (45, 1375349968), (48, 1289390595), (60, 1031512476), (62, 998237880), (72, 859593730), (80, 773634357), (90, 687674984), (93, 665491920), (120, 515756238), (124, 499118940), (144, 429796865), (155, 399295152), (180, 343837492), (186, 332745960), (240, 257878119), (248, 249559470), (279, 221830640), (310, 199647576), (360, 171918746), (372, 166372980), (465, 133098384), (496, 124779735), (558, 110915320), (620, 99823788), (720, 85959373), (744, 83186490), (930, 66549192), (1116, 55457660), (1240, 49911894), (1395, 44366128), (1488, 41593245), (1860, 33274596), (2232, 27728830), (2480, 24955947), (2790, 22183064), (3720, 16637298), (4464, 13864415), (5580, 11091532), (7440, 8318649), (11160, 5545766), (22320, 2772883)]