170140320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16879}}^1$

素因数の和:16907

約数の個数: 144

約数和(自身を含む): 663586560

約数和(自身を除く): 493446240

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, 16879, 33758, 50637, 67516, 84395, 101274, 118153, 135032, 151911, 168790, 202548, 236306, 253185, 270064, 303822, 337580, 354459, 405096, 472612, 506370, 540128, 590765, 607644, 675160, 708918, 759555, 810192, 945224, 1012740, 1063377, 1181530, 1215288, 1350320, 1417836, 1519110, 1620384, 1772295, 1890448, 2025480, 2126754, 2363060, 2430576, 2700640, 2835672, 3038220, 3544590, 3780896, 4050960, 4253508, 4726120, 4861152, 5316885, 5671344, 6076440, 7089180, 8101920, 8507016, 9452240, 10633770, 11342688, 12152880, 14178360, 17014032, 18904480, 21267540, 24305760, 28356720, 34028064, 42535080, 56713440, 85070160, 170140320]

約数ペア:

[(1, 170140320), (2, 85070160), (3, 56713440), (4, 42535080), (5, 34028064), (6, 28356720), (7, 24305760), (8, 21267540), (9, 18904480), (10, 17014032), (12, 14178360), (14, 12152880), (15, 11342688), (16, 10633770), (18, 9452240), (20, 8507016), (21, 8101920), (24, 7089180), (28, 6076440), (30, 5671344), (32, 5316885), (35, 4861152), (36, 4726120), (40, 4253508), (42, 4050960), (45, 3780896), (48, 3544590), (56, 3038220), (60, 2835672), (63, 2700640), (70, 2430576), (72, 2363060), (80, 2126754), (84, 2025480), (90, 1890448), (96, 1772295), (105, 1620384), (112, 1519110), (120, 1417836), (126, 1350320), (140, 1215288), (144, 1181530), (160, 1063377), (168, 1012740), (180, 945224), (210, 810192), (224, 759555), (240, 708918), (252, 675160), (280, 607644), (288, 590765), (315, 540128), (336, 506370), (360, 472612), (420, 405096), (480, 354459), (504, 337580), (560, 303822), (630, 270064), (672, 253185), (720, 236306), (840, 202548), (1008, 168790), (1120, 151911), (1260, 135032), (1440, 118153), (1680, 101274), (2016, 84395), (2520, 67516), (3360, 50637), (5040, 33758), (10080, 16879)]