320067072

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 1033393680

約数和(自身を除く): 713326608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 137, 144, 156, 169, 192, 208, 216, 234, 256, 274, 288, 312, 338, 351, 384, 411, 416, 432, 468, 507, 512, 548, 576, 624, 676, 702, 768, 822, 832, 864, 936, 1014, 1096, 1152, 1233, 1248, 1352, 1404, 1521, 1536, 1644, 1664, 1728, 1781, 1872, 2028, 2192, 2304, 2466, 2496, 2704, 2808, 3042, 3288, 3328, 3456, 3562, 3699, 3744, 4056, 4384, 4563, 4608, 4932, 4992, 5343, 5408, 5616, 6084, 6576, 6656, 6912, 7124, 7398, 7488, 8112, 8768, 9126, 9864, 9984, 10686, 10816, 11232, 12168, 13152, 13824, 14248, 14796, 14976, 16029, 16224, 17536, 18252, 19728, 19968, 21372, 21632, 22464, 23153, 24336, 26304, 28496, 29592, 29952, 32058, 32448, 35072, 36504, 39456, 42744, 43264, 44928, 46306, 48087, 48672, 52608, 56992, 59184, 59904, 64116, 64896, 69459, 70144, 73008, 78912, 85488, 86528, 89856, 92612, 96174, 97344, 105216, 113984, 118368, 128232, 129792, 138918, 146016, 157824, 170976, 179712, 185224, 192348, 194688, 208377, 210432, 227968, 236736, 256464, 259584, 277836, 292032, 315648, 341952, 370448, 384696, 389376, 416754, 455936, 473472, 512928, 555672, 584064, 625131, 631296, 683904, 740896, 769392, 778752, 833508, 911872, 946944, 1025856, 1111344, 1168128, 1250262, 1367808, 1481792, 1538784, 1667016, 1893888, 2051712, 2222688, 2336256, 2500524, 2735616, 2963584, 3077568, 3334032, 4103424, 4445376, 5001048, 5927168, 6155136, 6668064, 8206848, 8890752, 10002096, 11854336, 12310272, 13336128, 17781504, 20004192, 24620544, 26672256, 35563008, 40008384, 53344512, 80016768, 106689024, 160033536, 320067072]

約数ペア:

[(1, 320067072), (2, 160033536), (3, 106689024), (4, 80016768), (6, 53344512), (8, 40008384), (9, 35563008), (12, 26672256), (13, 24620544), (16, 20004192), (18, 17781504), (24, 13336128), (26, 12310272), (27, 11854336), (32, 10002096), (36, 8890752), (39, 8206848), (48, 6668064), (52, 6155136), (54, 5927168), (64, 5001048), (72, 4445376), (78, 4103424), (96, 3334032), (104, 3077568), (108, 2963584), (117, 2735616), (128, 2500524), (137, 2336256), (144, 2222688), (156, 2051712), (169, 1893888), (192, 1667016), (208, 1538784), (216, 1481792), (234, 1367808), (256, 1250262), (274, 1168128), (288, 1111344), (312, 1025856), (338, 946944), (351, 911872), (384, 833508), (411, 778752), (416, 769392), (432, 740896), (468, 683904), (507, 631296), (512, 625131), (548, 584064), (576, 555672), (624, 512928), (676, 473472), (702, 455936), (768, 416754), (822, 389376), (832, 384696), (864, 370448), (936, 341952), (1014, 315648), (1096, 292032), (1152, 277836), (1233, 259584), (1248, 256464), (1352, 236736), (1404, 227968), (1521, 210432), (1536, 208377), (1644, 194688), (1664, 192348), (1728, 185224), (1781, 179712), (1872, 170976), (2028, 157824), (2192, 146016), (2304, 138918), (2466, 129792), (2496, 128232), (2704, 118368), (2808, 113984), (3042, 105216), (3288, 97344), (3328, 96174), (3456, 92612), (3562, 89856), (3699, 86528), (3744, 85488), (4056, 78912), (4384, 73008), (4563, 70144), (4608, 69459), (4932, 64896), (4992, 64116), (5343, 59904), (5408, 59184), (5616, 56992), (6084, 52608), (6576, 48672), (6656, 48087), (6912, 46306), (7124, 44928), (7398, 43264), (7488, 42744), (8112, 39456), (8768, 36504), (9126, 35072), (9864, 32448), (9984, 32058), (10686, 29952), (10816, 29592), (11232, 28496), (12168, 26304), (13152, 24336), (13824, 23153), (14248, 22464), (14796, 21632), (14976, 21372), (16029, 19968), (16224, 19728), (17536, 18252)]