180500320

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 384

約数和(自身を含む): 609638400

約数和(自身を除く): 429138080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 32, 35, 40, 44, 46, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 92, 98, 104, 110, 112, 115, 130, 140, 143, 154, 160, 161, 176, 182, 184, 196, 208, 220, 224, 230, 245, 253, 260, 280, 286, 299, 308, 322, 343, 352, 364, 368, 385, 392, 416, 440, 455, 460, 490, 506, 520, 539, 560, 572, 598, 616, 637, 644, 686, 715, 728, 736, 770, 784, 805, 880, 910, 920, 980, 1001, 1012, 1040, 1078, 1120, 1127, 1144, 1196, 1232, 1265, 1274, 1288, 1372, 1430, 1456, 1495, 1540, 1568, 1610, 1715, 1760, 1771, 1820, 1840, 1960, 2002, 2024, 2080, 2093, 2156, 2254, 2288, 2392, 2464, 2530, 2548, 2576, 2695, 2744, 2860, 2912, 2990, 3080, 3185, 3220, 3289, 3430, 3542, 3640, 3680, 3773, 3920, 4004, 4048, 4186, 4312, 4459, 4508, 4576, 4784, 5005, 5060, 5096, 5152, 5390, 5488, 5635, 5720, 5980, 6160, 6370, 6440, 6578, 6860, 7007, 7084, 7280, 7546, 7840, 7889, 8008, 8096, 8372, 8624, 8855, 8918, 9016, 9568, 10010, 10120, 10192, 10465, 10780, 10976, 11270, 11440, 11960, 12320, 12397, 12740, 12880, 13156, 13720, 14014, 14168, 14560, 14651, 15092, 15778, 16016, 16445, 16744, 17248, 17710, 17836, 18032, 18865, 20020, 20240, 20384, 20930, 21560, 22295, 22540, 22880, 23023, 23920, 24794, 25480, 25760, 26312, 27440, 28028, 28336, 29302, 30184, 31556, 32032, 32890, 33488, 35035, 35420, 35672, 36064, 37730, 39445, 40040, 40480, 41860, 43120, 44590, 45080, 46046, 47840, 49049, 49588, 50960, 52624, 54880, 56056, 56672, 58604, 60368, 61985, 63112, 65780, 66976, 70070, 70840, 71344, 73255, 75460, 78890, 80080, 83720, 86240, 86779, 89180, 90160, 92092, 98098, 99176, 101920, 102557, 105248, 112112, 115115, 117208, 120736, 123970, 126224, 131560, 140140, 141680, 142688, 146510, 150920, 157780, 160160, 161161, 167440, 173558, 178360, 180320, 184184, 196196, 198352, 205114, 224224, 230230, 234416, 245245, 247940, 252448, 263120, 280280, 283360, 293020, 301840, 315560, 322322, 334880, 347116, 356720, 368368, 392392, 396704, 410228, 433895, 460460, 468832, 490490, 495880, 512785, 526240, 560560, 586040, 603680, 631120, 644644, 694232, 713440, 736736, 784784, 805805, 820456, 867790, 920920, 980980, 991760, 1025570, 1121120, 1128127, 1172080, 1262240, 1289288, 1388464, 1569568, 1611610, 1640912, 1735580, 1841840, 1961960, 1983520, 2051140, 2256254, 2344160, 2578576, 2776928, 3223220, 3281824, 3471160, 3683680, 3923920, 4102280, 4512508, 5157152, 5640635, 6446440, 6942320, 7847840, 8204560, 9025016, 11281270, 12892880, 13884640, 16409120, 18050032, 22562540, 25785760, 36100064, 45125080, 90250160, 180500320]

約数ペア:

[(1, 180500320), (2, 90250160), (4, 45125080), (5, 36100064), (7, 25785760), (8, 22562540), (10, 18050032), (11, 16409120), (13, 13884640), (14, 12892880), (16, 11281270), (20, 9025016), (22, 8204560), (23, 7847840), (26, 6942320), (28, 6446440), (32, 5640635), (35, 5157152), (40, 4512508), (44, 4102280), (46, 3923920), (49, 3683680), (52, 3471160), (55, 3281824), (56, 3223220), (65, 2776928), (70, 2578576), (77, 2344160), (80, 2256254), (88, 2051140), (91, 1983520), (92, 1961960), (98, 1841840), (104, 1735580), (110, 1640912), (112, 1611610), (115, 1569568), (130, 1388464), (140, 1289288), (143, 1262240), (154, 1172080), (160, 1128127), (161, 1121120), (176, 1025570), (182, 991760), (184, 980980), (196, 920920), (208, 867790), (220, 820456), (224, 805805), (230, 784784), (245, 736736), (253, 713440), (260, 694232), (280, 644644), (286, 631120), (299, 603680), (308, 586040), (322, 560560), (343, 526240), (352, 512785), (364, 495880), (368, 490490), (385, 468832), (392, 460460), (416, 433895), (440, 410228), (455, 396704), (460, 392392), (490, 368368), (506, 356720), (520, 347116), (539, 334880), (560, 322322), (572, 315560), (598, 301840), (616, 293020), (637, 283360), (644, 280280), (686, 263120), (715, 252448), (728, 247940), (736, 245245), (770, 234416), (784, 230230), (805, 224224), (880, 205114), (910, 198352), (920, 196196), (980, 184184), (1001, 180320), (1012, 178360), (1040, 173558), (1078, 167440), (1120, 161161), (1127, 160160), (1144, 157780), (1196, 150920), (1232, 146510), (1265, 142688), (1274, 141680), (1288, 140140), (1372, 131560), (1430, 126224), (1456, 123970), (1495, 120736), (1540, 117208), (1568, 115115), (1610, 112112), (1715, 105248), (1760, 102557), (1771, 101920), (1820, 99176), (1840, 98098), (1960, 92092), (2002, 90160), (2024, 89180), (2080, 86779), (2093, 86240), (2156, 83720), (2254, 80080), (2288, 78890), (2392, 75460), (2464, 73255), (2530, 71344), (2548, 70840), (2576, 70070), (2695, 66976), (2744, 65780), (2860, 63112), (2912, 61985), (2990, 60368), (3080, 58604), (3185, 56672), (3220, 56056), (3289, 54880), (3430, 52624), (3542, 50960), (3640, 49588), (3680, 49049), (3773, 47840), (3920, 46046), (4004, 45080), (4048, 44590), (4186, 43120), (4312, 41860), (4459, 40480), (4508, 40040), (4576, 39445), (4784, 37730), (5005, 36064), (5060, 35672), (5096, 35420), (5152, 35035), (5390, 33488), (5488, 32890), (5635, 32032), (5720, 31556), (5980, 30184), (6160, 29302), (6370, 28336), (6440, 28028), (6578, 27440), (6860, 26312), (7007, 25760), (7084, 25480), (7280, 24794), (7546, 23920), (7840, 23023), (7889, 22880), (8008, 22540), (8096, 22295), (8372, 21560), (8624, 20930), (8855, 20384), (8918, 20240), (9016, 20020), (9568, 18865), (10010, 18032), (10120, 17836), (10192, 17710), (10465, 17248), (10780, 16744), (10976, 16445), (11270, 16016), (11440, 15778), (11960, 15092), (12320, 14651), (12397, 14560), (12740, 14168), (12880, 14014), (13156, 13720)]