304019520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 336

約数和(自身を含む): 1175845248

約数和(自身を除く): 871825728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 192, 196, 210, 224, 230, 240, 245, 276, 280, 281, 294, 320, 322, 336, 345, 368, 392, 420, 448, 460, 480, 483, 490, 552, 560, 562, 588, 644, 672, 690, 735, 736, 784, 805, 840, 843, 920, 960, 966, 980, 1104, 1120, 1124, 1127, 1176, 1288, 1344, 1380, 1405, 1470, 1472, 1568, 1610, 1680, 1686, 1840, 1932, 1960, 1967, 2208, 2240, 2248, 2254, 2352, 2415, 2576, 2760, 2810, 2940, 3136, 3220, 3360, 3372, 3381, 3680, 3864, 3920, 3934, 4215, 4416, 4496, 4508, 4704, 4830, 5152, 5520, 5620, 5635, 5880, 5901, 6440, 6463, 6720, 6744, 6762, 7360, 7728, 7840, 7868, 8430, 8992, 9016, 9408, 9660, 9835, 10304, 11040, 11240, 11270, 11760, 11802, 12880, 12926, 13488, 13524, 13769, 15456, 15680, 15736, 16860, 16905, 17984, 18032, 19320, 19389, 19670, 22080, 22480, 22540, 23520, 23604, 25760, 25852, 26976, 27048, 27538, 29505, 30912, 31472, 32315, 33720, 33810, 36064, 38640, 38778, 39340, 41307, 44960, 45080, 45241, 47040, 47208, 51520, 51704, 53952, 54096, 55076, 59010, 62944, 64630, 67440, 67620, 68845, 72128, 77280, 77556, 78680, 82614, 89920, 90160, 90482, 94416, 96945, 103408, 108192, 110152, 118020, 125888, 129260, 134880, 135240, 135723, 137690, 154560, 155112, 157360, 165228, 180320, 180964, 188832, 193890, 206535, 206816, 216384, 220304, 226205, 236040, 258520, 269760, 270480, 271446, 275380, 310224, 314720, 316687, 330456, 360640, 361928, 377664, 387780, 413070, 413632, 440608, 452410, 472080, 517040, 540960, 542892, 550760, 620448, 629440, 633374, 660912, 678615, 723856, 775560, 826140, 881216, 904820, 944160, 950061, 1034080, 1081920, 1085784, 1101520, 1240896, 1266748, 1321824, 1357230, 1447712, 1551120, 1583435, 1652280, 1809640, 1888320, 1900122, 2068160, 2171568, 2203040, 2533496, 2643648, 2714460, 2895424, 3102240, 3166870, 3304560, 3619280, 3800244, 4343136, 4406080, 4750305, 5066992, 5428920, 6204480, 6333740, 6609120, 7238560, 7600488, 8686272, 9500610, 10133984, 10857840, 12667480, 13218240, 14477120, 15200976, 19001220, 20267968, 21715680, 25334960, 30401952, 38002440, 43431360, 50669920, 60803904, 76004880, 101339840, 152009760, 304019520]

約数ペア:

[(1, 304019520), (2, 152009760), (3, 101339840), (4, 76004880), (5, 60803904), (6, 50669920), (7, 43431360), (8, 38002440), (10, 30401952), (12, 25334960), (14, 21715680), (15, 20267968), (16, 19001220), (20, 15200976), (21, 14477120), (23, 13218240), (24, 12667480), (28, 10857840), (30, 10133984), (32, 9500610), (35, 8686272), (40, 7600488), (42, 7238560), (46, 6609120), (48, 6333740), (49, 6204480), (56, 5428920), (60, 5066992), (64, 4750305), (69, 4406080), (70, 4343136), (80, 3800244), (84, 3619280), (92, 3304560), (96, 3166870), (98, 3102240), (105, 2895424), (112, 2714460), (115, 2643648), (120, 2533496), (138, 2203040), (140, 2171568), (147, 2068160), (160, 1900122), (161, 1888320), (168, 1809640), (184, 1652280), (192, 1583435), (196, 1551120), (210, 1447712), (224, 1357230), (230, 1321824), (240, 1266748), (245, 1240896), (276, 1101520), (280, 1085784), (281, 1081920), (294, 1034080), (320, 950061), (322, 944160), (336, 904820), (345, 881216), (368, 826140), (392, 775560), (420, 723856), (448, 678615), (460, 660912), (480, 633374), (483, 629440), (490, 620448), (552, 550760), (560, 542892), (562, 540960), (588, 517040), (644, 472080), (672, 452410), (690, 440608), (735, 413632), (736, 413070), (784, 387780), (805, 377664), (840, 361928), (843, 360640), (920, 330456), (960, 316687), (966, 314720), (980, 310224), (1104, 275380), (1120, 271446), (1124, 270480), (1127, 269760), (1176, 258520), (1288, 236040), (1344, 226205), (1380, 220304), (1405, 216384), (1470, 206816), (1472, 206535), (1568, 193890), (1610, 188832), (1680, 180964), (1686, 180320), (1840, 165228), (1932, 157360), (1960, 155112), (1967, 154560), (2208, 137690), (2240, 135723), (2248, 135240), (2254, 134880), (2352, 129260), (2415, 125888), (2576, 118020), (2760, 110152), (2810, 108192), (2940, 103408), (3136, 96945), (3220, 94416), (3360, 90482), (3372, 90160), (3381, 89920), (3680, 82614), (3864, 78680), (3920, 77556), (3934, 77280), (4215, 72128), (4416, 68845), (4496, 67620), (4508, 67440), (4704, 64630), (4830, 62944), (5152, 59010), (5520, 55076), (5620, 54096), (5635, 53952), (5880, 51704), (5901, 51520), (6440, 47208), (6463, 47040), (6720, 45241), (6744, 45080), (6762, 44960), (7360, 41307), (7728, 39340), (7840, 38778), (7868, 38640), (8430, 36064), (8992, 33810), (9016, 33720), (9408, 32315), (9660, 31472), (9835, 30912), (10304, 29505), (11040, 27538), (11240, 27048), (11270, 26976), (11760, 25852), (11802, 25760), (12880, 23604), (12926, 23520), (13488, 22540), (13524, 22480), (13769, 22080), (15456, 19670), (15680, 19389), (15736, 19320), (16860, 18032), (16905, 17984)]