143068320

素因数分解:

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

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 495272232

約数和(自身を除く): 352203912

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1361, 1440, 1460, 1752, 2190, 2336, 2628, 2722, 2920, 3285, 3504, 4083, 4380, 5256, 5444, 5840, 6570, 6805, 7008, 8166, 8760, 10512, 10888, 11680, 12249, 13140, 13610, 16332, 17520, 20415, 21024, 21776, 24498, 26280, 27220, 32664, 35040, 40830, 43552, 48996, 52560, 54440, 61245, 65328, 81660, 97992, 99353, 105120, 108880, 122490, 130656, 163320, 195984, 198706, 217760, 244980, 298059, 326640, 391968, 397412, 489960, 496765, 596118, 653280, 794824, 894177, 979920, 993530, 1192236, 1490295, 1589648, 1788354, 1959840, 1987060, 2384472, 2980590, 3179296, 3576708, 3974120, 4470885, 4768944, 5961180, 7153416, 7948240, 8941770, 9537888, 11922360, 14306832, 15896480, 17883540, 23844720, 28613664, 35767080, 47689440, 71534160, 143068320]

約数ペア:

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