888040320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 3007368000

約数和(自身を除く): 2119327680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 128, 145, 160, 164, 174, 192, 205, 232, 240, 246, 290, 320, 328, 348, 384, 389, 410, 435, 464, 480, 492, 580, 615, 640, 656, 696, 778, 820, 870, 928, 960, 984, 1160, 1167, 1189, 1230, 1312, 1392, 1556, 1640, 1740, 1856, 1920, 1945, 1968, 2320, 2334, 2378, 2460, 2624, 2784, 3112, 3280, 3480, 3567, 3712, 3890, 3936, 4640, 4668, 4756, 4920, 5248, 5568, 5835, 5945, 6224, 6560, 6960, 7134, 7780, 7872, 9280, 9336, 9512, 9840, 11136, 11281, 11670, 11890, 12448, 13120, 13920, 14268, 15560, 15744, 15949, 17835, 18560, 18672, 19024, 19680, 22562, 23340, 23780, 24896, 26240, 27840, 28536, 31120, 31898, 33843, 35670, 37344, 38048, 39360, 45124, 46680, 47560, 47847, 49792, 55680, 56405, 57072, 62240, 63796, 67686, 71340, 74688, 76096, 78720, 79745, 90248, 93360, 95120, 95694, 112810, 114144, 124480, 127592, 135372, 142680, 149376, 152192, 159490, 169215, 180496, 186720, 190240, 191388, 225620, 228288, 239235, 248960, 255184, 270744, 285360, 318980, 338430, 360992, 373440, 380480, 382776, 451240, 456576, 462521, 478470, 510368, 541488, 570720, 637960, 676860, 721984, 746880, 760960, 765552, 902480, 925042, 956940, 1020736, 1082976, 1141440, 1275920, 1353720, 1387563, 1443968, 1531104, 1804960, 1850084, 1913880, 2041472, 2165952, 2282880, 2312605, 2551840, 2707440, 2775126, 3062208, 3609920, 3700168, 3827760, 4331904, 4625210, 5103680, 5414880, 5550252, 6124416, 6937815, 7219840, 7400336, 7655520, 9250420, 10207360, 10829760, 11100504, 13875630, 14800672, 15311040, 18500840, 21659520, 22201008, 27751260, 29601344, 30622080, 37001680, 44402016, 55502520, 59202688, 74003360, 88804032, 111005040, 148006720, 177608064, 222010080, 296013440, 444020160, 888040320]

約数ペア:

[(1, 888040320), (2, 444020160), (3, 296013440), (4, 222010080), (5, 177608064), (6, 148006720), (8, 111005040), (10, 88804032), (12, 74003360), (15, 59202688), (16, 55502520), (20, 44402016), (24, 37001680), (29, 30622080), (30, 29601344), (32, 27751260), (40, 22201008), (41, 21659520), (48, 18500840), (58, 15311040), (60, 14800672), (64, 13875630), (80, 11100504), (82, 10829760), (87, 10207360), (96, 9250420), (116, 7655520), (120, 7400336), (123, 7219840), (128, 6937815), (145, 6124416), (160, 5550252), (164, 5414880), (174, 5103680), (192, 4625210), (205, 4331904), (232, 3827760), (240, 3700168), (246, 3609920), (290, 3062208), (320, 2775126), (328, 2707440), (348, 2551840), (384, 2312605), (389, 2282880), (410, 2165952), (435, 2041472), (464, 1913880), (480, 1850084), (492, 1804960), (580, 1531104), (615, 1443968), (640, 1387563), (656, 1353720), (696, 1275920), (778, 1141440), (820, 1082976), (870, 1020736), (928, 956940), (960, 925042), (984, 902480), (1160, 765552), (1167, 760960), (1189, 746880), (1230, 721984), (1312, 676860), (1392, 637960), (1556, 570720), (1640, 541488), (1740, 510368), (1856, 478470), (1920, 462521), (1945, 456576), (1968, 451240), (2320, 382776), (2334, 380480), (2378, 373440), (2460, 360992), (2624, 338430), (2784, 318980), (3112, 285360), (3280, 270744), (3480, 255184), (3567, 248960), (3712, 239235), (3890, 228288), (3936, 225620), (4640, 191388), (4668, 190240), (4756, 186720), (4920, 180496), (5248, 169215), (5568, 159490), (5835, 152192), (5945, 149376), (6224, 142680), (6560, 135372), (6960, 127592), (7134, 124480), (7780, 114144), (7872, 112810), (9280, 95694), (9336, 95120), (9512, 93360), (9840, 90248), (11136, 79745), (11281, 78720), (11670, 76096), (11890, 74688), (12448, 71340), (13120, 67686), (13920, 63796), (14268, 62240), (15560, 57072), (15744, 56405), (15949, 55680), (17835, 49792), (18560, 47847), (18672, 47560), (19024, 46680), (19680, 45124), (22562, 39360), (23340, 38048), (23780, 37344), (24896, 35670), (26240, 33843), (27840, 31898), (28536, 31120)]