180881274240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{137131}}^1$

素因数の和:137385

約数の個数: 192

約数和(自身を含む): 627337760400

約数和(自身を除く): 446456486160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 229, 240, 288, 320, 360, 384, 458, 480, 576, 640, 687, 720, 916, 960, 1145, 1152, 1374, 1440, 1832, 1920, 2061, 2290, 2748, 2880, 3435, 3664, 4122, 4580, 5496, 5760, 6870, 7328, 8244, 9160, 10305, 10992, 13740, 14656, 16488, 18320, 20610, 21984, 27480, 29312, 32976, 36640, 41220, 43968, 54960, 65952, 73280, 82440, 87936, 109920, 131904, 137131, 146560, 164880, 219840, 263808, 274262, 329760, 411393, 439680, 548524, 659520, 685655, 822786, 1097048, 1234179, 1319040, 1371310, 1645572, 2056965, 2194096, 2468358, 2742620, 3291144, 4113930, 4388192, 4936716, 5485240, 6170895, 6582288, 8227860, 8776384, 9873432, 10970480, 12341790, 13164576, 16455720, 17552768, 19746864, 21940960, 24683580, 26329152, 31402999, 32911440, 39493728, 43881920, 49367160, 52658304, 62805998, 65822880, 78987456, 87763840, 94208997, 98734320, 125611996, 131645760, 157014995, 157974912, 188417994, 197468640, 251223992, 263291520, 282626991, 314029990, 376835988, 394937280, 471044985, 502447984, 565253982, 628059980, 753671976, 789874560, 942089970, 1004895968, 1130507964, 1256119960, 1413134955, 1507343952, 1884179940, 2009791936, 2261015928, 2512239920, 2826269910, 3014687904, 3768359880, 4019583872, 4522031856, 5024479840, 5652539820, 6029375808, 7536719760, 9044063712, 10048959680, 11305079640, 12058751616, 15073439520, 18088127424, 20097919360, 22610159280, 30146879040, 36176254848, 45220318560, 60293758080, 90440637120, 180881274240]

約数ペア:

[(1, 180881274240), (2, 90440637120), (3, 60293758080), (4, 45220318560), (5, 36176254848), (6, 30146879040), (8, 22610159280), (9, 20097919360), (10, 18088127424), (12, 15073439520), (15, 12058751616), (16, 11305079640), (18, 10048959680), (20, 9044063712), (24, 7536719760), (30, 6029375808), (32, 5652539820), (36, 5024479840), (40, 4522031856), (45, 4019583872), (48, 3768359880), (60, 3014687904), (64, 2826269910), (72, 2512239920), (80, 2261015928), (90, 2009791936), (96, 1884179940), (120, 1507343952), (128, 1413134955), (144, 1256119960), (160, 1130507964), (180, 1004895968), (192, 942089970), (229, 789874560), (240, 753671976), (288, 628059980), (320, 565253982), (360, 502447984), (384, 471044985), (458, 394937280), (480, 376835988), (576, 314029990), (640, 282626991), (687, 263291520), (720, 251223992), (916, 197468640), (960, 188417994), (1145, 157974912), (1152, 157014995), (1374, 131645760), (1440, 125611996), (1832, 98734320), (1920, 94208997), (2061, 87763840), (2290, 78987456), (2748, 65822880), (2880, 62805998), (3435, 52658304), (3664, 49367160), (4122, 43881920), (4580, 39493728), (5496, 32911440), (5760, 31402999), (6870, 26329152), (7328, 24683580), (8244, 21940960), (9160, 19746864), (10305, 17552768), (10992, 16455720), (13740, 13164576), (14656, 12341790), (16488, 10970480), (18320, 9873432), (20610, 8776384), (21984, 8227860), (27480, 6582288), (29312, 6170895), (32976, 5485240), (36640, 4936716), (41220, 4388192), (43968, 4113930), (54960, 3291144), (65952, 2742620), (73280, 2468358), (82440, 2194096), (87936, 2056965), (109920, 1645572), (131904, 1371310), (137131, 1319040), (146560, 1234179), (164880, 1097048), (219840, 822786), (263808, 685655), (274262, 659520), (329760, 548524), (411393, 439680)]