158044320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15679}}^1$

素因数の和:15707

約数の個数: 144

約数和(自身を含む): 616412160

約数和(自身を除く): 458367840

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, 15679, 31358, 47037, 62716, 78395, 94074, 109753, 125432, 141111, 156790, 188148, 219506, 235185, 250864, 282222, 313580, 329259, 376296, 439012, 470370, 501728, 548765, 564444, 627160, 658518, 705555, 752592, 878024, 940740, 987777, 1097530, 1128888, 1254320, 1317036, 1411110, 1505184, 1646295, 1756048, 1881480, 1975554, 2195060, 2257776, 2508640, 2634072, 2822220, 3292590, 3512096, 3762960, 3951108, 4390120, 4515552, 4938885, 5268144, 5644440, 6585180, 7525920, 7902216, 8780240, 9877770, 10536288, 11288880, 13170360, 15804432, 17560480, 19755540, 22577760, 26340720, 31608864, 39511080, 52681440, 79022160, 158044320]

約数ペア:

[(1, 158044320), (2, 79022160), (3, 52681440), (4, 39511080), (5, 31608864), (6, 26340720), (7, 22577760), (8, 19755540), (9, 17560480), (10, 15804432), (12, 13170360), (14, 11288880), (15, 10536288), (16, 9877770), (18, 8780240), (20, 7902216), (21, 7525920), (24, 6585180), (28, 5644440), (30, 5268144), (32, 4938885), (35, 4515552), (36, 4390120), (40, 3951108), (42, 3762960), (45, 3512096), (48, 3292590), (56, 2822220), (60, 2634072), (63, 2508640), (70, 2257776), (72, 2195060), (80, 1975554), (84, 1881480), (90, 1756048), (96, 1646295), (105, 1505184), (112, 1411110), (120, 1317036), (126, 1254320), (140, 1128888), (144, 1097530), (160, 987777), (168, 940740), (180, 878024), (210, 752592), (224, 705555), (240, 658518), (252, 627160), (280, 564444), (288, 548765), (315, 501728), (336, 470370), (360, 439012), (420, 376296), (480, 329259), (504, 313580), (560, 282222), (630, 250864), (672, 235185), (720, 219506), (840, 188148), (1008, 156790), (1120, 141111), (1260, 125432), (1440, 109753), (1680, 94074), (2016, 78395), (2520, 62716), (3360, 47037), (5040, 31358), (10080, 15679)]