208660320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4426

約数の個数: 192

約数和(自身を含む): 796884480

約数和(自身を除く): 588224160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4391, 4752, 5280, 5940, 7920, 8782, 9504, 11880, 13173, 15840, 17564, 21955, 23760, 26346, 35128, 39519, 43910, 47520, 48301, 52692, 65865, 70256, 79038, 87820, 96602, 105384, 118557, 131730, 140512, 144903, 158076, 175640, 193204, 197595, 210768, 237114, 241505, 263460, 289806, 316152, 351280, 386408, 395190, 421536, 434709, 474228, 483010, 526920, 579612, 592785, 632304, 702560, 724515, 772816, 790380, 869418, 948456, 966020, 1053840, 1159224, 1185570, 1264608, 1304127, 1449030, 1545632, 1580760, 1738836, 1896912, 1932040, 2107680, 2173545, 2318448, 2371140, 2608254, 2898060, 3161520, 3477672, 3793824, 3864080, 4347090, 4636896, 4742280, 5216508, 5796120, 6323040, 6520635, 6955344, 7728160, 8694180, 9484560, 10433016, 11592240, 13041270, 13910688, 17388360, 18969120, 20866032, 23184480, 26082540, 34776720, 41732064, 52165080, 69553440, 104330160, 208660320]

約数ペア:

[(1, 208660320), (2, 104330160), (3, 69553440), (4, 52165080), (5, 41732064), (6, 34776720), (8, 26082540), (9, 23184480), (10, 20866032), (11, 18969120), (12, 17388360), (15, 13910688), (16, 13041270), (18, 11592240), (20, 10433016), (22, 9484560), (24, 8694180), (27, 7728160), (30, 6955344), (32, 6520635), (33, 6323040), (36, 5796120), (40, 5216508), (44, 4742280), (45, 4636896), (48, 4347090), (54, 3864080), (55, 3793824), (60, 3477672), (66, 3161520), (72, 2898060), (80, 2608254), (88, 2371140), (90, 2318448), (96, 2173545), (99, 2107680), (108, 1932040), (110, 1896912), (120, 1738836), (132, 1580760), (135, 1545632), (144, 1449030), (160, 1304127), (165, 1264608), (176, 1185570), (180, 1159224), (198, 1053840), (216, 966020), (220, 948456), (240, 869418), (264, 790380), (270, 772816), (288, 724515), (297, 702560), (330, 632304), (352, 592785), (360, 579612), (396, 526920), (432, 483010), (440, 474228), (480, 434709), (495, 421536), (528, 395190), (540, 386408), (594, 351280), (660, 316152), (720, 289806), (792, 263460), (864, 241505), (880, 237114), (990, 210768), (1056, 197595), (1080, 193204), (1188, 175640), (1320, 158076), (1440, 144903), (1485, 140512), (1584, 131730), (1760, 118557), (1980, 105384), (2160, 96602), (2376, 87820), (2640, 79038), (2970, 70256), (3168, 65865), (3960, 52692), (4320, 48301), (4391, 47520), (4752, 43910), (5280, 39519), (5940, 35128), (7920, 26346), (8782, 23760), (9504, 21955), (11880, 17564), (13173, 15840)]