488891520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6567

約数の個数: 192

約数和(自身を含む): 1818343800

約数和(自身を除く): 1329452280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 6529, 7488, 8320, 9360, 12480, 13058, 14976, 18720, 19587, 24960, 26116, 32645, 37440, 39174, 52232, 58761, 65290, 74880, 78348, 84877, 97935, 104464, 117522, 130580, 156696, 169754, 195870, 208928, 235044, 254631, 261160, 293805, 313392, 339508, 391740, 417856, 424385, 470088, 509262, 522320, 587610, 626784, 679016, 763893, 783480, 835712, 848770, 940176, 1018524, 1044640, 1175220, 1253568, 1273155, 1358032, 1527786, 1566960, 1697540, 1880352, 2037048, 2089280, 2350440, 2507136, 2546310, 2716064, 3055572, 3133920, 3395080, 3760704, 3819465, 4074096, 4178560, 4700880, 5092620, 5432128, 6111144, 6267840, 6790160, 7521408, 7638930, 8148192, 9401760, 10185240, 10864256, 12222288, 12535680, 13580320, 15277860, 16296384, 18803520, 20370480, 24444576, 27160640, 30555720, 32592768, 37607040, 40740960, 48889152, 54321280, 61111440, 81481920, 97778304, 122222880, 162963840, 244445760, 488891520]

約数ペア:

[(1, 488891520), (2, 244445760), (3, 162963840), (4, 122222880), (5, 97778304), (6, 81481920), (8, 61111440), (9, 54321280), (10, 48889152), (12, 40740960), (13, 37607040), (15, 32592768), (16, 30555720), (18, 27160640), (20, 24444576), (24, 20370480), (26, 18803520), (30, 16296384), (32, 15277860), (36, 13580320), (39, 12535680), (40, 12222288), (45, 10864256), (48, 10185240), (52, 9401760), (60, 8148192), (64, 7638930), (65, 7521408), (72, 6790160), (78, 6267840), (80, 6111144), (90, 5432128), (96, 5092620), (104, 4700880), (117, 4178560), (120, 4074096), (128, 3819465), (130, 3760704), (144, 3395080), (156, 3133920), (160, 3055572), (180, 2716064), (192, 2546310), (195, 2507136), (208, 2350440), (234, 2089280), (240, 2037048), (260, 1880352), (288, 1697540), (312, 1566960), (320, 1527786), (360, 1358032), (384, 1273155), (390, 1253568), (416, 1175220), (468, 1044640), (480, 1018524), (520, 940176), (576, 848770), (585, 835712), (624, 783480), (640, 763893), (720, 679016), (780, 626784), (832, 587610), (936, 522320), (960, 509262), (1040, 470088), (1152, 424385), (1170, 417856), (1248, 391740), (1440, 339508), (1560, 313392), (1664, 293805), (1872, 261160), (1920, 254631), (2080, 235044), (2340, 208928), (2496, 195870), (2880, 169754), (3120, 156696), (3744, 130580), (4160, 117522), (4680, 104464), (4992, 97935), (5760, 84877), (6240, 78348), (6529, 74880), (7488, 65290), (8320, 58761), (9360, 52232), (12480, 39174), (13058, 37440), (14976, 32645), (18720, 26116), (19587, 24960)]