988594560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:2993

約数の個数: 192

約数和(自身を含む): 3472794000

約数和(自身を除く): 2484199440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2360, 2655, 2832, 2880, 2909, 3540, 3776, 4248, 4720, 5310, 5664, 5760, 5818, 7080, 7552, 8496, 8727, 9440, 10620, 11328, 11636, 14160, 14545, 16992, 17454, 18880, 21240, 22656, 23272, 26181, 28320, 29090, 33984, 34908, 37760, 42480, 43635, 46544, 52362, 56640, 58180, 67968, 69816, 84960, 87270, 93088, 104724, 113280, 116360, 130905, 139632, 169920, 171631, 174540, 186176, 209448, 232720, 261810, 279264, 339840, 343262, 349080, 372352, 418896, 465440, 514893, 523620, 558528, 686524, 698160, 837792, 858155, 930880, 1029786, 1047240, 1117056, 1373048, 1396320, 1544679, 1675584, 1716310, 1861760, 2059572, 2094480, 2574465, 2746096, 2792640, 3089358, 3351168, 3432620, 4119144, 4188960, 5148930, 5492192, 5585280, 6178716, 6865240, 7723395, 8238288, 8377920, 10297860, 10984384, 12357432, 13730480, 15446790, 16476576, 16755840, 20595720, 21968768, 24714864, 27460960, 30893580, 32953152, 41191440, 49429728, 54921920, 61787160, 65906304, 82382880, 98859456, 109843840, 123574320, 164765760, 197718912, 247148640, 329531520, 494297280, 988594560]

約数ペア:

[(1, 988594560), (2, 494297280), (3, 329531520), (4, 247148640), (5, 197718912), (6, 164765760), (8, 123574320), (9, 109843840), (10, 98859456), (12, 82382880), (15, 65906304), (16, 61787160), (18, 54921920), (20, 49429728), (24, 41191440), (30, 32953152), (32, 30893580), (36, 27460960), (40, 24714864), (45, 21968768), (48, 20595720), (59, 16755840), (60, 16476576), (64, 15446790), (72, 13730480), (80, 12357432), (90, 10984384), (96, 10297860), (118, 8377920), (120, 8238288), (128, 7723395), (144, 6865240), (160, 6178716), (177, 5585280), (180, 5492192), (192, 5148930), (236, 4188960), (240, 4119144), (288, 3432620), (295, 3351168), (320, 3089358), (354, 2792640), (360, 2746096), (384, 2574465), (472, 2094480), (480, 2059572), (531, 1861760), (576, 1716310), (590, 1675584), (640, 1544679), (708, 1396320), (720, 1373048), (885, 1117056), (944, 1047240), (960, 1029786), (1062, 930880), (1152, 858155), (1180, 837792), (1416, 698160), (1440, 686524), (1770, 558528), (1888, 523620), (1920, 514893), (2124, 465440), (2360, 418896), (2655, 372352), (2832, 349080), (2880, 343262), (2909, 339840), (3540, 279264), (3776, 261810), (4248, 232720), (4720, 209448), (5310, 186176), (5664, 174540), (5760, 171631), (5818, 169920), (7080, 139632), (7552, 130905), (8496, 116360), (8727, 113280), (9440, 104724), (10620, 93088), (11328, 87270), (11636, 84960), (14160, 69816), (14545, 67968), (16992, 58180), (17454, 56640), (18880, 52362), (21240, 46544), (22656, 43635), (23272, 42480), (26181, 37760), (28320, 34908), (29090, 33984)]