327847520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1097349120

約数和(自身を除く): 769501600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 32, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 80, 88, 89, 91, 92, 104, 110, 112, 115, 130, 140, 143, 154, 160, 161, 176, 178, 182, 184, 208, 220, 224, 230, 253, 260, 280, 286, 299, 308, 322, 352, 356, 364, 368, 385, 416, 440, 445, 455, 460, 506, 520, 560, 572, 598, 616, 623, 644, 712, 715, 728, 736, 770, 805, 880, 890, 910, 920, 979, 1001, 1012, 1040, 1120, 1144, 1157, 1196, 1232, 1246, 1265, 1288, 1424, 1430, 1456, 1495, 1540, 1610, 1760, 1771, 1780, 1820, 1840, 1958, 2002, 2024, 2047, 2080, 2093, 2288, 2314, 2392, 2464, 2492, 2530, 2576, 2848, 2860, 2912, 2990, 3080, 3115, 3220, 3289, 3542, 3560, 3640, 3680, 3916, 4004, 4048, 4094, 4186, 4576, 4628, 4784, 4895, 4984, 5005, 5060, 5152, 5720, 5785, 5980, 6160, 6230, 6440, 6578, 6853, 7084, 7120, 7280, 7832, 8008, 8096, 8099, 8188, 8372, 8855, 9256, 9568, 9790, 9968, 10010, 10120, 10235, 10465, 11440, 11570, 11960, 12320, 12460, 12727, 12880, 13156, 13706, 14168, 14240, 14329, 14560, 15664, 16016, 16198, 16376, 16445, 16744, 17710, 18512, 19580, 19936, 20020, 20240, 20470, 20930, 22517, 22880, 23023, 23140, 23920, 24920, 25454, 25760, 26312, 26611, 27412, 28336, 28658, 31328, 32032, 32396, 32752, 32890, 33488, 34265, 35420, 37024, 39160, 40040, 40480, 40495, 40940, 41860, 45034, 46046, 46280, 47840, 49840, 50908, 52624, 53222, 54824, 56672, 57316, 63635, 64792, 65504, 65780, 66976, 68530, 70840, 71645, 78320, 80080, 80990, 81880, 83720, 89089, 90068, 92092, 92560, 99680, 101816, 105248, 106444, 109648, 112585, 114632, 115115, 127270, 129584, 131560, 133055, 137060, 141680, 143290, 156640, 157619, 160160, 161980, 163760, 167440, 178178, 180136, 184184, 185120, 186277, 203632, 212888, 219296, 225170, 229264, 230230, 254540, 259168, 263120, 266110, 274120, 283360, 286580, 292721, 315238, 323960, 327520, 334880, 356356, 360272, 368368, 372554, 407264, 425776, 445445, 450340, 458528, 460460, 509080, 526240, 532220, 548240, 573160, 585442, 630476, 647920, 712712, 720544, 736736, 745108, 788095, 851552, 890890, 900680, 920920, 931385, 1018160, 1064440, 1096480, 1146320, 1170884, 1260952, 1295840, 1425424, 1463605, 1490216, 1576190, 1781780, 1801360, 1841840, 1862770, 2036320, 2049047, 2128880, 2292640, 2341768, 2521904, 2850848, 2927210, 2980432, 3152380, 3563560, 3602720, 3683680, 3725540, 4098094, 4257760, 4683536, 5043808, 5854420, 5960864, 6304760, 7127120, 7451080, 8196188, 9367072, 10245235, 11708840, 12609520, 14254240, 14902160, 16392376, 20490470, 23417680, 25219040, 29804320, 32784752, 40980940, 46835360, 65569504, 81961880, 163923760, 327847520]

約数ペア:

[(1, 327847520), (2, 163923760), (4, 81961880), (5, 65569504), (7, 46835360), (8, 40980940), (10, 32784752), (11, 29804320), (13, 25219040), (14, 23417680), (16, 20490470), (20, 16392376), (22, 14902160), (23, 14254240), (26, 12609520), (28, 11708840), (32, 10245235), (35, 9367072), (40, 8196188), (44, 7451080), (46, 7127120), (52, 6304760), (55, 5960864), (56, 5854420), (65, 5043808), (70, 4683536), (77, 4257760), (80, 4098094), (88, 3725540), (89, 3683680), (91, 3602720), (92, 3563560), (104, 3152380), (110, 2980432), (112, 2927210), (115, 2850848), (130, 2521904), (140, 2341768), (143, 2292640), (154, 2128880), (160, 2049047), (161, 2036320), (176, 1862770), (178, 1841840), (182, 1801360), (184, 1781780), (208, 1576190), (220, 1490216), (224, 1463605), (230, 1425424), (253, 1295840), (260, 1260952), (280, 1170884), (286, 1146320), (299, 1096480), (308, 1064440), (322, 1018160), (352, 931385), (356, 920920), (364, 900680), (368, 890890), (385, 851552), (416, 788095), (440, 745108), (445, 736736), (455, 720544), (460, 712712), (506, 647920), (520, 630476), (560, 585442), (572, 573160), (598, 548240), (616, 532220), (623, 526240), (644, 509080), (712, 460460), (715, 458528), (728, 450340), (736, 445445), (770, 425776), (805, 407264), (880, 372554), (890, 368368), (910, 360272), (920, 356356), (979, 334880), (1001, 327520), (1012, 323960), (1040, 315238), (1120, 292721), (1144, 286580), (1157, 283360), (1196, 274120), (1232, 266110), (1246, 263120), (1265, 259168), (1288, 254540), (1424, 230230), (1430, 229264), (1456, 225170), (1495, 219296), (1540, 212888), (1610, 203632), (1760, 186277), (1771, 185120), (1780, 184184), (1820, 180136), (1840, 178178), (1958, 167440), (2002, 163760), (2024, 161980), (2047, 160160), (2080, 157619), (2093, 156640), (2288, 143290), (2314, 141680), (2392, 137060), (2464, 133055), (2492, 131560), (2530, 129584), (2576, 127270), (2848, 115115), (2860, 114632), (2912, 112585), (2990, 109648), (3080, 106444), (3115, 105248), (3220, 101816), (3289, 99680), (3542, 92560), (3560, 92092), (3640, 90068), (3680, 89089), (3916, 83720), (4004, 81880), (4048, 80990), (4094, 80080), (4186, 78320), (4576, 71645), (4628, 70840), (4784, 68530), (4895, 66976), (4984, 65780), (5005, 65504), (5060, 64792), (5152, 63635), (5720, 57316), (5785, 56672), (5980, 54824), (6160, 53222), (6230, 52624), (6440, 50908), (6578, 49840), (6853, 47840), (7084, 46280), (7120, 46046), (7280, 45034), (7832, 41860), (8008, 40940), (8096, 40495), (8099, 40480), (8188, 40040), (8372, 39160), (8855, 37024), (9256, 35420), (9568, 34265), (9790, 33488), (9968, 32890), (10010, 32752), (10120, 32396), (10235, 32032), (10465, 31328), (11440, 28658), (11570, 28336), (11960, 27412), (12320, 26611), (12460, 26312), (12727, 25760), (12880, 25454), (13156, 24920), (13706, 23920), (14168, 23140), (14240, 23023), (14329, 22880), (14560, 22517), (15664, 20930), (16016, 20470), (16198, 20240), (16376, 20020), (16445, 19936), (16744, 19580), (17710, 18512)]