320196800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 336

約数和(自身を含む): 1034076672

約数和(自身を除く): 713879872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 32, 35, 40, 44, 46, 50, 55, 56, 64, 70, 77, 80, 88, 92, 100, 110, 112, 113, 115, 140, 154, 160, 161, 175, 176, 184, 200, 220, 224, 226, 230, 253, 275, 280, 308, 320, 322, 350, 352, 368, 385, 400, 440, 448, 452, 460, 506, 550, 560, 565, 575, 616, 644, 700, 704, 736, 770, 791, 800, 805, 880, 904, 920, 1012, 1100, 1120, 1130, 1150, 1232, 1243, 1265, 1288, 1400, 1472, 1540, 1582, 1600, 1610, 1760, 1771, 1808, 1840, 1925, 2024, 2200, 2240, 2260, 2300, 2464, 2486, 2530, 2576, 2599, 2800, 2825, 3080, 3164, 3220, 3520, 3542, 3616, 3680, 3850, 3955, 4025, 4048, 4400, 4520, 4600, 4928, 4972, 5060, 5152, 5198, 5600, 5650, 6160, 6215, 6325, 6328, 6440, 7084, 7232, 7360, 7700, 7910, 8050, 8096, 8701, 8800, 8855, 9040, 9200, 9944, 10120, 10304, 10396, 11200, 11300, 12320, 12430, 12650, 12656, 12880, 12995, 14168, 15400, 15820, 16100, 16192, 17402, 17600, 17710, 18080, 18193, 18400, 19775, 19888, 20240, 20792, 22600, 24640, 24860, 25300, 25312, 25760, 25990, 28336, 28589, 30800, 31075, 31640, 32200, 34804, 35420, 36160, 36386, 36800, 39550, 39776, 40480, 41584, 43505, 44275, 45200, 49720, 50600, 50624, 51520, 51980, 56672, 57178, 61600, 62150, 63280, 64400, 64975, 69608, 70840, 72772, 79100, 79552, 80960, 83168, 87010, 88550, 90400, 90965, 99440, 101200, 103960, 113344, 114356, 123200, 124300, 126560, 128800, 129950, 139216, 141680, 142945, 145544, 158200, 166336, 174020, 177100, 180800, 181930, 198880, 200123, 202400, 207920, 217525, 228712, 248600, 253120, 257600, 259900, 278432, 283360, 285890, 291088, 316400, 348040, 354200, 363860, 397760, 400246, 404800, 415840, 435050, 454825, 457424, 497200, 519800, 556864, 566720, 571780, 582176, 632800, 696080, 708400, 714725, 727720, 800492, 831680, 870100, 909650, 914848, 994400, 1000615, 1039600, 1143560, 1164352, 1265600, 1392160, 1416800, 1429450, 1455440, 1600984, 1740200, 1819300, 1829696, 1988800, 2001230, 2079200, 2287120, 2784320, 2833600, 2858900, 2910880, 3201968, 3480400, 3638600, 4002460, 4158400, 4574240, 5003075, 5717800, 5821760, 6403936, 6960800, 7277200, 8004920, 9148480, 10006150, 11435600, 12807872, 13921600, 14554400, 16009840, 20012300, 22871200, 29108800, 32019680, 40024600, 45742400, 64039360, 80049200, 160098400, 320196800]

約数ペア:

[(1, 320196800), (2, 160098400), (4, 80049200), (5, 64039360), (7, 45742400), (8, 40024600), (10, 32019680), (11, 29108800), (14, 22871200), (16, 20012300), (20, 16009840), (22, 14554400), (23, 13921600), (25, 12807872), (28, 11435600), (32, 10006150), (35, 9148480), (40, 8004920), (44, 7277200), (46, 6960800), (50, 6403936), (55, 5821760), (56, 5717800), (64, 5003075), (70, 4574240), (77, 4158400), (80, 4002460), (88, 3638600), (92, 3480400), (100, 3201968), (110, 2910880), (112, 2858900), (113, 2833600), (115, 2784320), (140, 2287120), (154, 2079200), (160, 2001230), (161, 1988800), (175, 1829696), (176, 1819300), (184, 1740200), (200, 1600984), (220, 1455440), (224, 1429450), (226, 1416800), (230, 1392160), (253, 1265600), (275, 1164352), (280, 1143560), (308, 1039600), (320, 1000615), (322, 994400), (350, 914848), (352, 909650), (368, 870100), (385, 831680), (400, 800492), (440, 727720), (448, 714725), (452, 708400), (460, 696080), (506, 632800), (550, 582176), (560, 571780), (565, 566720), (575, 556864), (616, 519800), (644, 497200), (700, 457424), (704, 454825), (736, 435050), (770, 415840), (791, 404800), (800, 400246), (805, 397760), (880, 363860), (904, 354200), (920, 348040), (1012, 316400), (1100, 291088), (1120, 285890), (1130, 283360), (1150, 278432), (1232, 259900), (1243, 257600), (1265, 253120), (1288, 248600), (1400, 228712), (1472, 217525), (1540, 207920), (1582, 202400), (1600, 200123), (1610, 198880), (1760, 181930), (1771, 180800), (1808, 177100), (1840, 174020), (1925, 166336), (2024, 158200), (2200, 145544), (2240, 142945), (2260, 141680), (2300, 139216), (2464, 129950), (2486, 128800), (2530, 126560), (2576, 124300), (2599, 123200), (2800, 114356), (2825, 113344), (3080, 103960), (3164, 101200), (3220, 99440), (3520, 90965), (3542, 90400), (3616, 88550), (3680, 87010), (3850, 83168), (3955, 80960), (4025, 79552), (4048, 79100), (4400, 72772), (4520, 70840), (4600, 69608), (4928, 64975), (4972, 64400), (5060, 63280), (5152, 62150), (5198, 61600), (5600, 57178), (5650, 56672), (6160, 51980), (6215, 51520), (6325, 50624), (6328, 50600), (6440, 49720), (7084, 45200), (7232, 44275), (7360, 43505), (7700, 41584), (7910, 40480), (8050, 39776), (8096, 39550), (8701, 36800), (8800, 36386), (8855, 36160), (9040, 35420), (9200, 34804), (9944, 32200), (10120, 31640), (10304, 31075), (10396, 30800), (11200, 28589), (11300, 28336), (12320, 25990), (12430, 25760), (12650, 25312), (12656, 25300), (12880, 24860), (12995, 24640), (14168, 22600), (15400, 20792), (15820, 20240), (16100, 19888), (16192, 19775), (17402, 18400), (17600, 18193), (17710, 18080)]