286136640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1457

約数の個数: 168

約数和(自身を含む): 998405928

約数和(自身を除く): 712269288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1095, 1168, 1314, 1361, 1440, 1460, 1752, 2190, 2336, 2628, 2722, 2880, 2920, 3285, 3504, 4083, 4380, 4672, 5256, 5444, 5840, 6570, 6805, 7008, 8166, 8760, 10512, 10888, 11680, 12249, 13140, 13610, 14016, 16332, 17520, 20415, 21024, 21776, 23360, 24498, 26280, 27220, 32664, 35040, 40830, 42048, 43552, 48996, 52560, 54440, 61245, 65328, 70080, 81660, 87104, 97992, 99353, 105120, 108880, 122490, 130656, 163320, 195984, 198706, 210240, 217760, 244980, 261312, 298059, 326640, 391968, 397412, 435520, 489960, 496765, 596118, 653280, 783936, 794824, 894177, 979920, 993530, 1192236, 1306560, 1490295, 1589648, 1788354, 1959840, 1987060, 2384472, 2980590, 3179296, 3576708, 3919680, 3974120, 4470885, 4768944, 5961180, 6358592, 7153416, 7948240, 8941770, 9537888, 11922360, 14306832, 15896480, 17883540, 19075776, 23844720, 28613664, 31792960, 35767080, 47689440, 57227328, 71534160, 95378880, 143068320, 286136640]

約数ペア:

[(1, 286136640), (2, 143068320), (3, 95378880), (4, 71534160), (5, 57227328), (6, 47689440), (8, 35767080), (9, 31792960), (10, 28613664), (12, 23844720), (15, 19075776), (16, 17883540), (18, 15896480), (20, 14306832), (24, 11922360), (30, 9537888), (32, 8941770), (36, 7948240), (40, 7153416), (45, 6358592), (48, 5961180), (60, 4768944), (64, 4470885), (72, 3974120), (73, 3919680), (80, 3576708), (90, 3179296), (96, 2980590), (120, 2384472), (144, 1987060), (146, 1959840), (160, 1788354), (180, 1589648), (192, 1490295), (219, 1306560), (240, 1192236), (288, 993530), (292, 979920), (320, 894177), (360, 794824), (365, 783936), (438, 653280), (480, 596118), (576, 496765), (584, 489960), (657, 435520), (720, 397412), (730, 391968), (876, 326640), (960, 298059), (1095, 261312), (1168, 244980), (1314, 217760), (1361, 210240), (1440, 198706), (1460, 195984), (1752, 163320), (2190, 130656), (2336, 122490), (2628, 108880), (2722, 105120), (2880, 99353), (2920, 97992), (3285, 87104), (3504, 81660), (4083, 70080), (4380, 65328), (4672, 61245), (5256, 54440), (5444, 52560), (5840, 48996), (6570, 43552), (6805, 42048), (7008, 40830), (8166, 35040), (8760, 32664), (10512, 27220), (10888, 26280), (11680, 24498), (12249, 23360), (13140, 21776), (13610, 21024), (14016, 20415), (16332, 17520)]