262268160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 288

約数和(自身を含む): 1045481472

約数和(自身を除く): 783213312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 887, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1774, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2661, 2688, 2816, 3080, 3360, 3520, 3548, 3696, 3840, 4224, 4435, 4480, 4620, 4928, 5280, 5322, 5376, 6160, 6209, 6720, 7040, 7096, 7392, 8448, 8870, 8960, 9240, 9757, 9856, 10560, 10644, 12320, 12418, 13305, 13440, 14080, 14192, 14784, 17740, 18480, 18627, 19514, 19712, 21120, 21288, 24640, 24836, 26610, 26880, 28384, 29271, 29568, 31045, 35480, 36960, 37254, 39028, 42240, 42576, 48785, 49280, 49672, 53220, 56768, 58542, 59136, 62090, 68299, 70960, 73920, 74508, 78056, 85152, 93135, 97570, 98560, 99344, 106440, 113536, 117084, 124180, 136598, 141920, 146355, 147840, 149016, 156112, 170304, 186270, 195140, 198688, 204897, 212880, 227072, 234168, 248360, 273196, 283840, 292710, 295680, 298032, 312224, 340608, 341495, 372540, 390280, 397376, 409794, 425760, 468336, 496720, 546392, 567680, 585420, 596064, 624448, 681216, 682990, 745080, 780560, 794752, 819588, 851520, 936672, 993440, 1024485, 1092784, 1135360, 1170840, 1192128, 1248896, 1365980, 1490160, 1561120, 1589504, 1639176, 1703040, 1873344, 1986880, 2048970, 2185568, 2341680, 2384256, 2497792, 2731960, 2980320, 3122240, 3278352, 3406080, 3746688, 3973760, 4097940, 4371136, 4683360, 4768512, 5463920, 5960640, 6244480, 6556704, 7493376, 7947520, 8195880, 8742272, 9366720, 10927840, 11921280, 12488960, 13113408, 16391760, 17484544, 18733440, 21855680, 23842560, 26226816, 32783520, 37466880, 43711360, 52453632, 65567040, 87422720, 131134080, 262268160]

約数ペア:

[(1, 262268160), (2, 131134080), (3, 87422720), (4, 65567040), (5, 52453632), (6, 43711360), (7, 37466880), (8, 32783520), (10, 26226816), (11, 23842560), (12, 21855680), (14, 18733440), (15, 17484544), (16, 16391760), (20, 13113408), (21, 12488960), (22, 11921280), (24, 10927840), (28, 9366720), (30, 8742272), (32, 8195880), (33, 7947520), (35, 7493376), (40, 6556704), (42, 6244480), (44, 5960640), (48, 5463920), (55, 4768512), (56, 4683360), (60, 4371136), (64, 4097940), (66, 3973760), (70, 3746688), (77, 3406080), (80, 3278352), (84, 3122240), (88, 2980320), (96, 2731960), (105, 2497792), (110, 2384256), (112, 2341680), (120, 2185568), (128, 2048970), (132, 1986880), (140, 1873344), (154, 1703040), (160, 1639176), (165, 1589504), (168, 1561120), (176, 1490160), (192, 1365980), (210, 1248896), (220, 1192128), (224, 1170840), (231, 1135360), (240, 1092784), (256, 1024485), (264, 993440), (280, 936672), (308, 851520), (320, 819588), (330, 794752), (336, 780560), (352, 745080), (384, 682990), (385, 681216), (420, 624448), (440, 596064), (448, 585420), (462, 567680), (480, 546392), (528, 496720), (560, 468336), (616, 425760), (640, 409794), (660, 397376), (672, 390280), (704, 372540), (768, 341495), (770, 340608), (840, 312224), (880, 298032), (887, 295680), (896, 292710), (924, 283840), (960, 273196), (1056, 248360), (1120, 234168), (1155, 227072), (1232, 212880), (1280, 204897), (1320, 198688), (1344, 195140), (1408, 186270), (1540, 170304), (1680, 156112), (1760, 149016), (1774, 147840), (1792, 146355), (1848, 141920), (1920, 136598), (2112, 124180), (2240, 117084), (2310, 113536), (2464, 106440), (2640, 99344), (2661, 98560), (2688, 97570), (2816, 93135), (3080, 85152), (3360, 78056), (3520, 74508), (3548, 73920), (3696, 70960), (3840, 68299), (4224, 62090), (4435, 59136), (4480, 58542), (4620, 56768), (4928, 53220), (5280, 49672), (5322, 49280), (5376, 48785), (6160, 42576), (6209, 42240), (6720, 39028), (7040, 37254), (7096, 36960), (7392, 35480), (8448, 31045), (8870, 29568), (8960, 29271), (9240, 28384), (9757, 26880), (9856, 26610), (10560, 24836), (10644, 24640), (12320, 21288), (12418, 21120), (13305, 19712), (13440, 19514), (14080, 18627), (14192, 18480), (14784, 17740)]