72585895680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{217271}}^1$

素因数の和:217327

約数の個数: 216

約数和(自身を含む): 259800821280

約数和(自身を除く): 187214925600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2304, 2320, 2610, 2784, 2880, 3480, 3712, 3840, 4176, 4640, 5220, 5568, 5760, 6960, 7424, 8352, 9280, 10440, 11136, 11520, 13920, 16704, 18560, 20880, 22272, 27840, 33408, 37120, 41760, 55680, 66816, 83520, 111360, 167040, 217271, 334080, 434542, 651813, 869084, 1086355, 1303626, 1738168, 1955439, 2172710, 2607252, 3259065, 3476336, 3910878, 4345420, 5214504, 6300859, 6518130, 6952672, 7821756, 8690840, 9777195, 10429008, 12601718, 13036260, 13905344, 15643512, 17381680, 18902577, 19554390, 20858016, 25203436, 26072520, 27810688, 31287024, 31504295, 34763360, 37805154, 39108780, 41716032, 50406872, 52145040, 55621376, 56707731, 62574048, 63008590, 69526720, 75610308, 78217560, 83432064, 94512885, 100813744, 104290080, 113415462, 125148096, 126017180, 139053440, 151220616, 156435120, 166864128, 189025770, 201627488, 208580160, 226830924, 250296192, 252034360, 278106880, 283538655, 302441232, 312870240, 378051540, 403254976, 417160320, 453661848, 500592384, 504068720, 567077310, 604882464, 625740480, 756103080, 806509952, 834320640, 907323696, 1008137440, 1134154620, 1209764928, 1251480960, 1512206160, 1613019904, 1814647392, 2016274880, 2268309240, 2419529856, 2502961920, 3024412320, 3629294784, 4032549760, 4536618480, 4839059712, 6048824640, 7258589568, 8065099520, 9073236960, 12097649280, 14517179136, 18146473920, 24195298560, 36292947840, 72585895680]

約数ペア:

[(1, 72585895680), (2, 36292947840), (3, 24195298560), (4, 18146473920), (5, 14517179136), (6, 12097649280), (8, 9073236960), (9, 8065099520), (10, 7258589568), (12, 6048824640), (15, 4839059712), (16, 4536618480), (18, 4032549760), (20, 3629294784), (24, 3024412320), (29, 2502961920), (30, 2419529856), (32, 2268309240), (36, 2016274880), (40, 1814647392), (45, 1613019904), (48, 1512206160), (58, 1251480960), (60, 1209764928), (64, 1134154620), (72, 1008137440), (80, 907323696), (87, 834320640), (90, 806509952), (96, 756103080), (116, 625740480), (120, 604882464), (128, 567077310), (144, 504068720), (145, 500592384), (160, 453661848), (174, 417160320), (180, 403254976), (192, 378051540), (232, 312870240), (240, 302441232), (256, 283538655), (261, 278106880), (288, 252034360), (290, 250296192), (320, 226830924), (348, 208580160), (360, 201627488), (384, 189025770), (435, 166864128), (464, 156435120), (480, 151220616), (522, 139053440), (576, 126017180), (580, 125148096), (640, 113415462), (696, 104290080), (720, 100813744), (768, 94512885), (870, 83432064), (928, 78217560), (960, 75610308), (1044, 69526720), (1152, 63008590), (1160, 62574048), (1280, 56707731), (1305, 55621376), (1392, 52145040), (1440, 50406872), (1740, 41716032), (1856, 39108780), (1920, 37805154), (2088, 34763360), (2304, 31504295), (2320, 31287024), (2610, 27810688), (2784, 26072520), (2880, 25203436), (3480, 20858016), (3712, 19554390), (3840, 18902577), (4176, 17381680), (4640, 15643512), (5220, 13905344), (5568, 13036260), (5760, 12601718), (6960, 10429008), (7424, 9777195), (8352, 8690840), (9280, 7821756), (10440, 6952672), (11136, 6518130), (11520, 6300859), (13920, 5214504), (16704, 4345420), (18560, 3910878), (20880, 3476336), (22272, 3259065), (27840, 2607252), (33408, 2172710), (37120, 1955439), (41760, 1738168), (55680, 1303626), (66816, 1086355), (83520, 869084), (111360, 651813), (167040, 434542), (217271, 334080)]