185221440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 168

約数和(自身を含む): 646544808

約数和(自身を除く): 461323368

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, 881, 960, 1095, 1168, 1314, 1440, 1460, 1752, 1762, 2190, 2336, 2628, 2643, 2880, 2920, 3285, 3504, 3524, 4380, 4405, 4672, 5256, 5286, 5840, 6570, 7008, 7048, 7929, 8760, 8810, 10512, 10572, 11680, 13140, 13215, 14016, 14096, 15858, 17520, 17620, 21024, 21144, 23360, 26280, 26430, 28192, 31716, 35040, 35240, 39645, 42048, 42288, 52560, 52860, 56384, 63432, 64313, 70080, 70480, 79290, 84576, 105120, 105720, 126864, 128626, 140960, 158580, 169152, 192939, 210240, 211440, 253728, 257252, 281920, 317160, 321565, 385878, 422880, 507456, 514504, 578817, 634320, 643130, 771756, 845760, 964695, 1029008, 1157634, 1268640, 1286260, 1543512, 1929390, 2058016, 2315268, 2537280, 2572520, 2894085, 3087024, 3858780, 4116032, 4630536, 5145040, 5788170, 6174048, 7717560, 9261072, 10290080, 11576340, 12348096, 15435120, 18522144, 20580160, 23152680, 30870240, 37044288, 46305360, 61740480, 92610720, 185221440]

約数ペア:

[(1, 185221440), (2, 92610720), (3, 61740480), (4, 46305360), (5, 37044288), (6, 30870240), (8, 23152680), (9, 20580160), (10, 18522144), (12, 15435120), (15, 12348096), (16, 11576340), (18, 10290080), (20, 9261072), (24, 7717560), (30, 6174048), (32, 5788170), (36, 5145040), (40, 4630536), (45, 4116032), (48, 3858780), (60, 3087024), (64, 2894085), (72, 2572520), (73, 2537280), (80, 2315268), (90, 2058016), (96, 1929390), (120, 1543512), (144, 1286260), (146, 1268640), (160, 1157634), (180, 1029008), (192, 964695), (219, 845760), (240, 771756), (288, 643130), (292, 634320), (320, 578817), (360, 514504), (365, 507456), (438, 422880), (480, 385878), (576, 321565), (584, 317160), (657, 281920), (720, 257252), (730, 253728), (876, 211440), (881, 210240), (960, 192939), (1095, 169152), (1168, 158580), (1314, 140960), (1440, 128626), (1460, 126864), (1752, 105720), (1762, 105120), (2190, 84576), (2336, 79290), (2628, 70480), (2643, 70080), (2880, 64313), (2920, 63432), (3285, 56384), (3504, 52860), (3524, 52560), (4380, 42288), (4405, 42048), (4672, 39645), (5256, 35240), (5286, 35040), (5840, 31716), (6570, 28192), (7008, 26430), (7048, 26280), (7929, 23360), (8760, 21144), (8810, 21024), (10512, 17620), (10572, 17520), (11680, 15858), (13140, 14096), (13215, 14016)]