169081920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8387}}^1$

素因数の和:8417

約数の個数: 168

約数和(自身を含む): 664732224

約数和(自身を除く): 495650304

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, 5040, 6720, 8387, 10080, 16774, 20160, 25161, 33548, 41935, 50322, 58709, 67096, 75483, 83870, 100644, 117418, 125805, 134192, 150966, 167740, 176127, 201288, 234836, 251610, 268384, 293545, 301932, 335480, 352254, 377415, 402576, 469672, 503220, 528381, 536768, 587090, 603864, 670960, 704508, 754830, 805152, 880635, 939344, 1006440, 1056762, 1174180, 1207728, 1341920, 1409016, 1509660, 1610304, 1761270, 1878688, 2012880, 2113524, 2348360, 2415456, 2641905, 2683840, 2818032, 3019320, 3522540, 3757376, 4025760, 4227048, 4696720, 4830912, 5283810, 5636064, 6038640, 7045080, 8051520, 8454096, 9393440, 10567620, 11272128, 12077280, 14090160, 16908192, 18786880, 21135240, 24154560, 28180320, 33816384, 42270480, 56360640, 84540960, 169081920]

約数ペア:

[(1, 169081920), (2, 84540960), (3, 56360640), (4, 42270480), (5, 33816384), (6, 28180320), (7, 24154560), (8, 21135240), (9, 18786880), (10, 16908192), (12, 14090160), (14, 12077280), (15, 11272128), (16, 10567620), (18, 9393440), (20, 8454096), (21, 8051520), (24, 7045080), (28, 6038640), (30, 5636064), (32, 5283810), (35, 4830912), (36, 4696720), (40, 4227048), (42, 4025760), (45, 3757376), (48, 3522540), (56, 3019320), (60, 2818032), (63, 2683840), (64, 2641905), (70, 2415456), (72, 2348360), (80, 2113524), (84, 2012880), (90, 1878688), (96, 1761270), (105, 1610304), (112, 1509660), (120, 1409016), (126, 1341920), (140, 1207728), (144, 1174180), (160, 1056762), (168, 1006440), (180, 939344), (192, 880635), (210, 805152), (224, 754830), (240, 704508), (252, 670960), (280, 603864), (288, 587090), (315, 536768), (320, 528381), (336, 503220), (360, 469672), (420, 402576), (448, 377415), (480, 352254), (504, 335480), (560, 301932), (576, 293545), (630, 268384), (672, 251610), (720, 234836), (840, 201288), (960, 176127), (1008, 167740), (1120, 150966), (1260, 134192), (1344, 125805), (1440, 117418), (1680, 100644), (2016, 83870), (2240, 75483), (2520, 67096), (2880, 58709), (3360, 50322), (4032, 41935), (5040, 33548), (6720, 25161), (8387, 20160), (10080, 16774)]