170180640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16911

約数の個数: 144

約数和(自身を含む): 663743808

約数和(自身を除く): 493563168

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16883, 33766, 50649, 67532, 84415, 101298, 118181, 135064, 151947, 168830, 202596, 236362, 253245, 270128, 303894, 337660, 354543, 405192, 472724, 506490, 540256, 590905, 607788, 675320, 709086, 759735, 810384, 945448, 1012980, 1063629, 1181810, 1215576, 1350640, 1418172, 1519470, 1620768, 1772715, 1890896, 2025960, 2127258, 2363620, 2431152, 2701280, 2836344, 3038940, 3545430, 3781792, 4051920, 4254516, 4727240, 4862304, 5318145, 5672688, 6077880, 7090860, 8103840, 8509032, 9454480, 10636290, 11345376, 12155760, 14181720, 17018064, 18908960, 21272580, 24311520, 28363440, 34036128, 42545160, 56726880, 85090320, 170180640]

約数ペア:

[(1, 170180640), (2, 85090320), (3, 56726880), (4, 42545160), (5, 34036128), (6, 28363440), (7, 24311520), (8, 21272580), (9, 18908960), (10, 17018064), (12, 14181720), (14, 12155760), (15, 11345376), (16, 10636290), (18, 9454480), (20, 8509032), (21, 8103840), (24, 7090860), (28, 6077880), (30, 5672688), (32, 5318145), (35, 4862304), (36, 4727240), (40, 4254516), (42, 4051920), (45, 3781792), (48, 3545430), (56, 3038940), (60, 2836344), (63, 2701280), (70, 2431152), (72, 2363620), (80, 2127258), (84, 2025960), (90, 1890896), (96, 1772715), (105, 1620768), (112, 1519470), (120, 1418172), (126, 1350640), (140, 1215576), (144, 1181810), (160, 1063629), (168, 1012980), (180, 945448), (210, 810384), (224, 759735), (240, 709086), (252, 675320), (280, 607788), (288, 590905), (315, 540256), (336, 506490), (360, 472724), (420, 405192), (480, 354543), (504, 337660), (560, 303894), (630, 270128), (672, 253245), (720, 236362), (840, 202596), (1008, 168830), (1120, 151947), (1260, 135064), (1440, 118181), (1680, 101298), (2016, 84415), (2520, 67532), (3360, 50649), (5040, 33766), (10080, 16883)]