380024640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1189

約数の個数: 168

約数和(自身を含む): 1318686720

約数和(自身を除く): 938662080

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, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1039, 1143, 1270, 1440, 1524, 1905, 2032, 2078, 2286, 2540, 2880, 3048, 3117, 3810, 4064, 4156, 4572, 5080, 5195, 5715, 6096, 6234, 7620, 8128, 8312, 9144, 9351, 10160, 10390, 11430, 12192, 12468, 15240, 15585, 16624, 18288, 18702, 20320, 20780, 22860, 24384, 24936, 30480, 31170, 33248, 36576, 37404, 40640, 41560, 45720, 46755, 49872, 60960, 62340, 66496, 73152, 74808, 83120, 91440, 93510, 99744, 121920, 124680, 131953, 149616, 166240, 182880, 187020, 199488, 249360, 263906, 299232, 332480, 365760, 374040, 395859, 498720, 527812, 598464, 659765, 748080, 791718, 997440, 1055624, 1187577, 1319530, 1496160, 1583436, 1979295, 2111248, 2375154, 2639060, 2992320, 3166872, 3958590, 4222496, 4750308, 5278120, 5937885, 6333744, 7917180, 8444992, 9500616, 10556240, 11875770, 12667488, 15834360, 19001232, 21112480, 23751540, 25334976, 31668720, 38002464, 42224960, 47503080, 63337440, 76004928, 95006160, 126674880, 190012320, 380024640]

約数ペア:

[(1, 380024640), (2, 190012320), (3, 126674880), (4, 95006160), (5, 76004928), (6, 63337440), (8, 47503080), (9, 42224960), (10, 38002464), (12, 31668720), (15, 25334976), (16, 23751540), (18, 21112480), (20, 19001232), (24, 15834360), (30, 12667488), (32, 11875770), (36, 10556240), (40, 9500616), (45, 8444992), (48, 7917180), (60, 6333744), (64, 5937885), (72, 5278120), (80, 4750308), (90, 4222496), (96, 3958590), (120, 3166872), (127, 2992320), (144, 2639060), (160, 2375154), (180, 2111248), (192, 1979295), (240, 1583436), (254, 1496160), (288, 1319530), (320, 1187577), (360, 1055624), (381, 997440), (480, 791718), (508, 748080), (576, 659765), (635, 598464), (720, 527812), (762, 498720), (960, 395859), (1016, 374040), (1039, 365760), (1143, 332480), (1270, 299232), (1440, 263906), (1524, 249360), (1905, 199488), (2032, 187020), (2078, 182880), (2286, 166240), (2540, 149616), (2880, 131953), (3048, 124680), (3117, 121920), (3810, 99744), (4064, 93510), (4156, 91440), (4572, 83120), (5080, 74808), (5195, 73152), (5715, 66496), (6096, 62340), (6234, 60960), (7620, 49872), (8128, 46755), (8312, 45720), (9144, 41560), (9351, 40640), (10160, 37404), (10390, 36576), (11430, 33248), (12192, 31170), (12468, 30480), (15240, 24936), (15585, 24384), (16624, 22860), (18288, 20780), (18702, 20320)]