390882240

素因数分解:

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

素因数の和:337

約数の個数: 448

約数和(自身を含む): 1650309120

約数和(自身を除く): 1259426880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 281, 288, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 562, 576, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 843, 864, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1124, 1242, 1260, 1288, 1344, 1380, 1405, 1440, 1449, 1472, 1512, 1610, 1656, 1680, 1686, 1728, 1840, 1890, 1932, 1967, 2016, 2070, 2160, 2208, 2240, 2248, 2415, 2484, 2520, 2529, 2576, 2760, 2810, 2880, 2898, 3024, 3105, 3220, 3312, 3360, 3372, 3680, 3780, 3864, 3934, 4032, 4140, 4215, 4320, 4347, 4416, 4496, 4830, 4968, 5040, 5058, 5152, 5520, 5620, 5796, 5901, 6048, 6210, 6440, 6463, 6624, 6720, 6744, 7245, 7360, 7560, 7587, 7728, 7868, 8280, 8430, 8640, 8694, 8992, 9660, 9835, 9936, 10080, 10116, 10304, 11040, 11240, 11592, 11802, 12096, 12420, 12645, 12880, 12926, 13248, 13488, 14490, 15120, 15174, 15456, 15736, 16560, 16860, 17388, 17703, 17984, 19320, 19389, 19670, 19872, 20160, 20232, 21735, 22080, 22480, 23184, 23604, 24840, 25290, 25760, 25852, 26976, 28980, 29505, 30240, 30348, 30912, 31472, 32315, 33120, 33720, 34776, 35406, 37935, 38640, 38778, 39340, 39744, 40464, 43470, 44960, 45241, 46368, 47208, 49680, 50580, 51520, 51704, 53109, 53952, 57960, 58167, 59010, 60480, 60696, 62944, 64630, 66240, 67440, 69552, 70812, 75870, 77280, 77556, 78680, 80928, 86940, 88515, 89920, 90482, 92736, 94416, 96945, 99360, 101160, 103408, 106218, 115920, 116334, 118020, 121392, 125888, 129260, 134880, 135723, 139104, 141624, 151740, 154560, 155112, 157360, 161856, 173880, 174501, 177030, 180964, 188832, 193890, 198720, 202320, 206816, 212436, 226205, 231840, 232668, 236040, 242784, 258520, 265545, 269760, 271446, 278208, 283248, 290835, 303480, 310224, 314720, 347760, 349002, 354060, 361928, 377664, 387780, 404640, 407169, 413632, 424872, 452410, 463680, 465336, 472080, 485568, 517040, 531090, 542892, 566496, 581670, 606960, 620448, 629440, 678615, 695520, 698004, 708120, 723856, 775560, 809280, 814338, 849744, 872505, 904820, 930672, 944160, 1034080, 1062180, 1085784, 1132992, 1163340, 1213920, 1221507, 1240896, 1357230, 1391040, 1396008, 1416240, 1447712, 1551120, 1628676, 1699488, 1745010, 1809640, 1861344, 1888320, 2035845, 2068160, 2124360, 2171568, 2326680, 2427840, 2443014, 2714460, 2792016, 2832480, 2895424, 3102240, 3257352, 3398976, 3490020, 3619280, 3722688, 4071690, 4248720, 4343136, 4653360, 4886028, 5428920, 5584032, 5664960, 6107535, 6204480, 6514704, 6980040, 7238560, 8143380, 8497440, 8686272, 9306720, 9772056, 10857840, 11168064, 12215070, 13029408, 13960080, 14477120, 16286760, 16994880, 18613440, 19544112, 21715680, 24430140, 26058816, 27920160, 32573520, 39088224, 43431360, 48860280, 55840320, 65147040, 78176448, 97720560, 130294080, 195441120, 390882240]

約数ペア:

[(1, 390882240), (2, 195441120), (3, 130294080), (4, 97720560), (5, 78176448), (6, 65147040), (7, 55840320), (8, 48860280), (9, 43431360), (10, 39088224), (12, 32573520), (14, 27920160), (15, 26058816), (16, 24430140), (18, 21715680), (20, 19544112), (21, 18613440), (23, 16994880), (24, 16286760), (27, 14477120), (28, 13960080), (30, 13029408), (32, 12215070), (35, 11168064), (36, 10857840), (40, 9772056), (42, 9306720), (45, 8686272), (46, 8497440), (48, 8143380), (54, 7238560), (56, 6980040), (60, 6514704), (63, 6204480), (64, 6107535), (69, 5664960), (70, 5584032), (72, 5428920), (80, 4886028), (84, 4653360), (90, 4343136), (92, 4248720), (96, 4071690), (105, 3722688), (108, 3619280), (112, 3490020), (115, 3398976), (120, 3257352), (126, 3102240), (135, 2895424), (138, 2832480), (140, 2792016), (144, 2714460), (160, 2443014), (161, 2427840), (168, 2326680), (180, 2171568), (184, 2124360), (189, 2068160), (192, 2035845), (207, 1888320), (210, 1861344), (216, 1809640), (224, 1745010), (230, 1699488), (240, 1628676), (252, 1551120), (270, 1447712), (276, 1416240), (280, 1396008), (281, 1391040), (288, 1357230), (315, 1240896), (320, 1221507), (322, 1213920), (336, 1163340), (345, 1132992), (360, 1085784), (368, 1062180), (378, 1034080), (414, 944160), (420, 930672), (432, 904820), (448, 872505), (460, 849744), (480, 814338), (483, 809280), (504, 775560), (540, 723856), (552, 708120), (560, 698004), (562, 695520), (576, 678615), (621, 629440), (630, 620448), (644, 606960), (672, 581670), (690, 566496), (720, 542892), (736, 531090), (756, 517040), (805, 485568), (828, 472080), (840, 465336), (843, 463680), (864, 452410), (920, 424872), (945, 413632), (960, 407169), (966, 404640), (1008, 387780), (1035, 377664), (1080, 361928), (1104, 354060), (1120, 349002), (1124, 347760), (1242, 314720), (1260, 310224), (1288, 303480), (1344, 290835), (1380, 283248), (1405, 278208), (1440, 271446), (1449, 269760), (1472, 265545), (1512, 258520), (1610, 242784), (1656, 236040), (1680, 232668), (1686, 231840), (1728, 226205), (1840, 212436), (1890, 206816), (1932, 202320), (1967, 198720), (2016, 193890), (2070, 188832), (2160, 180964), (2208, 177030), (2240, 174501), (2248, 173880), (2415, 161856), (2484, 157360), (2520, 155112), (2529, 154560), (2576, 151740), (2760, 141624), (2810, 139104), (2880, 135723), (2898, 134880), (3024, 129260), (3105, 125888), (3220, 121392), (3312, 118020), (3360, 116334), (3372, 115920), (3680, 106218), (3780, 103408), (3864, 101160), (3934, 99360), (4032, 96945), (4140, 94416), (4215, 92736), (4320, 90482), (4347, 89920), (4416, 88515), (4496, 86940), (4830, 80928), (4968, 78680), (5040, 77556), (5058, 77280), (5152, 75870), (5520, 70812), (5620, 69552), (5796, 67440), (5901, 66240), (6048, 64630), (6210, 62944), (6440, 60696), (6463, 60480), (6624, 59010), (6720, 58167), (6744, 57960), (7245, 53952), (7360, 53109), (7560, 51704), (7587, 51520), (7728, 50580), (7868, 49680), (8280, 47208), (8430, 46368), (8640, 45241), (8694, 44960), (8992, 43470), (9660, 40464), (9835, 39744), (9936, 39340), (10080, 38778), (10116, 38640), (10304, 37935), (11040, 35406), (11240, 34776), (11592, 33720), (11802, 33120), (12096, 32315), (12420, 31472), (12645, 30912), (12880, 30348), (12926, 30240), (13248, 29505), (13488, 28980), (14490, 26976), (15120, 25852), (15174, 25760), (15456, 25290), (15736, 24840), (16560, 23604), (16860, 23184), (17388, 22480), (17703, 22080), (17984, 21735), (19320, 20232), (19389, 20160), (19670, 19872)]