83240640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4159

約数の個数: 168

約数和(自身を含む): 327294240

約数和(自身を除く): 244053600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4129, 5040, 6720, 8258, 10080, 12387, 16516, 20160, 20645, 24774, 28903, 33032, 37161, 41290, 49548, 57806, 61935, 66064, 74322, 82580, 86709, 99096, 115612, 123870, 132128, 144515, 148644, 165160, 173418, 185805, 198192, 231224, 247740, 260127, 264256, 289030, 297288, 330320, 346836, 371610, 396384, 433545, 462448, 495480, 520254, 578060, 594576, 660640, 693672, 743220, 792768, 867090, 924896, 990960, 1040508, 1156120, 1189152, 1300635, 1321280, 1387344, 1486440, 1734180, 1849792, 1981920, 2081016, 2312240, 2378304, 2601270, 2774688, 2972880, 3468360, 3963840, 4162032, 4624480, 5202540, 5549376, 5945760, 6936720, 8324064, 9248960, 10405080, 11891520, 13873440, 16648128, 20810160, 27746880, 41620320, 83240640]

約数ペア:

[(1, 83240640), (2, 41620320), (3, 27746880), (4, 20810160), (5, 16648128), (6, 13873440), (7, 11891520), (8, 10405080), (9, 9248960), (10, 8324064), (12, 6936720), (14, 5945760), (15, 5549376), (16, 5202540), (18, 4624480), (20, 4162032), (21, 3963840), (24, 3468360), (28, 2972880), (30, 2774688), (32, 2601270), (35, 2378304), (36, 2312240), (40, 2081016), (42, 1981920), (45, 1849792), (48, 1734180), (56, 1486440), (60, 1387344), (63, 1321280), (64, 1300635), (70, 1189152), (72, 1156120), (80, 1040508), (84, 990960), (90, 924896), (96, 867090), (105, 792768), (112, 743220), (120, 693672), (126, 660640), (140, 594576), (144, 578060), (160, 520254), (168, 495480), (180, 462448), (192, 433545), (210, 396384), (224, 371610), (240, 346836), (252, 330320), (280, 297288), (288, 289030), (315, 264256), (320, 260127), (336, 247740), (360, 231224), (420, 198192), (448, 185805), (480, 173418), (504, 165160), (560, 148644), (576, 144515), (630, 132128), (672, 123870), (720, 115612), (840, 99096), (960, 86709), (1008, 82580), (1120, 74322), (1260, 66064), (1344, 61935), (1440, 57806), (1680, 49548), (2016, 41290), (2240, 37161), (2520, 33032), (2880, 28903), (3360, 24774), (4032, 20645), (4129, 20160), (5040, 16516), (6720, 12387), (8258, 10080)]