80183040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 310033920

約数和(自身を除く): 229850880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 157, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 314, 320, 336, 380, 384, 399, 420, 448, 456, 471, 480, 532, 560, 570, 608, 628, 640, 665, 672, 760, 768, 785, 798, 840, 896, 912, 942, 960, 1064, 1099, 1120, 1140, 1216, 1256, 1280, 1330, 1344, 1520, 1570, 1596, 1680, 1792, 1824, 1884, 1920, 1995, 2128, 2198, 2240, 2280, 2355, 2432, 2512, 2660, 2688, 2983, 3040, 3140, 3192, 3297, 3360, 3648, 3768, 3840, 3990, 4256, 4396, 4480, 4560, 4710, 4864, 5024, 5320, 5376, 5495, 5966, 6080, 6280, 6384, 6594, 6720, 7296, 7536, 7980, 8512, 8792, 8949, 8960, 9120, 9420, 10048, 10640, 10990, 11932, 12160, 12560, 12768, 13188, 13440, 14592, 14915, 15072, 15960, 16485, 17024, 17584, 17898, 18240, 18840, 20096, 20881, 21280, 21980, 23864, 24320, 25120, 25536, 26376, 26880, 29830, 30144, 31920, 32970, 34048, 35168, 35796, 36480, 37680, 40192, 41762, 42560, 43960, 44745, 47728, 50240, 51072, 52752, 59660, 60288, 62643, 63840, 65940, 70336, 71592, 72960, 75360, 83524, 85120, 87920, 89490, 95456, 100480, 102144, 104405, 105504, 119320, 120576, 125286, 127680, 131880, 140672, 143184, 150720, 167048, 170240, 175840, 178980, 190912, 200960, 208810, 211008, 238640, 250572, 255360, 263760, 281344, 286368, 301440, 313215, 334096, 351680, 357960, 381824, 417620, 422016, 477280, 501144, 510720, 527520, 572736, 602880, 626430, 668192, 703360, 715920, 763648, 835240, 844032, 954560, 1002288, 1055040, 1145472, 1252860, 1336384, 1406720, 1431840, 1670480, 1909120, 2004576, 2110080, 2290944, 2505720, 2672768, 2863680, 3340960, 3818240, 4009152, 4220160, 5011440, 5345536, 5727360, 6681920, 8018304, 10022880, 11454720, 13363840, 16036608, 20045760, 26727680, 40091520, 80183040]

約数ペア:

[(1, 80183040), (2, 40091520), (3, 26727680), (4, 20045760), (5, 16036608), (6, 13363840), (7, 11454720), (8, 10022880), (10, 8018304), (12, 6681920), (14, 5727360), (15, 5345536), (16, 5011440), (19, 4220160), (20, 4009152), (21, 3818240), (24, 3340960), (28, 2863680), (30, 2672768), (32, 2505720), (35, 2290944), (38, 2110080), (40, 2004576), (42, 1909120), (48, 1670480), (56, 1431840), (57, 1406720), (60, 1336384), (64, 1252860), (70, 1145472), (76, 1055040), (80, 1002288), (84, 954560), (95, 844032), (96, 835240), (105, 763648), (112, 715920), (114, 703360), (120, 668192), (128, 626430), (133, 602880), (140, 572736), (152, 527520), (157, 510720), (160, 501144), (168, 477280), (190, 422016), (192, 417620), (210, 381824), (224, 357960), (228, 351680), (240, 334096), (256, 313215), (266, 301440), (280, 286368), (285, 281344), (304, 263760), (314, 255360), (320, 250572), (336, 238640), (380, 211008), (384, 208810), (399, 200960), (420, 190912), (448, 178980), (456, 175840), (471, 170240), (480, 167048), (532, 150720), (560, 143184), (570, 140672), (608, 131880), (628, 127680), (640, 125286), (665, 120576), (672, 119320), (760, 105504), (768, 104405), (785, 102144), (798, 100480), (840, 95456), (896, 89490), (912, 87920), (942, 85120), (960, 83524), (1064, 75360), (1099, 72960), (1120, 71592), (1140, 70336), (1216, 65940), (1256, 63840), (1280, 62643), (1330, 60288), (1344, 59660), (1520, 52752), (1570, 51072), (1596, 50240), (1680, 47728), (1792, 44745), (1824, 43960), (1884, 42560), (1920, 41762), (1995, 40192), (2128, 37680), (2198, 36480), (2240, 35796), (2280, 35168), (2355, 34048), (2432, 32970), (2512, 31920), (2660, 30144), (2688, 29830), (2983, 26880), (3040, 26376), (3140, 25536), (3192, 25120), (3297, 24320), (3360, 23864), (3648, 21980), (3768, 21280), (3840, 20881), (3990, 20096), (4256, 18840), (4396, 18240), (4480, 17898), (4560, 17584), (4710, 17024), (4864, 16485), (5024, 15960), (5320, 15072), (5376, 14915), (5495, 14592), (5966, 13440), (6080, 13188), (6280, 12768), (6384, 12560), (6594, 12160), (6720, 11932), (7296, 10990), (7536, 10640), (7980, 10048), (8512, 9420), (8792, 9120), (8949, 8960)]