191412480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{7121}}^1$

素因数の和:7152

約数の個数: 144

約数和(自身を含む): 698753664

約数和(自身を除く): 507341184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 7121, 8960, 13440, 14242, 21363, 26880, 28484, 35605, 42726, 49847, 56968, 71210, 85452, 99694, 106815, 113936, 142420, 149541, 170904, 199388, 213630, 227872, 249235, 284840, 299082, 341808, 398776, 427260, 455744, 498470, 569680, 598164, 683616, 747705, 797552, 854520, 911488, 996940, 1139360, 1196328, 1367232, 1495410, 1595104, 1709040, 1822976, 1993880, 2278720, 2392656, 2734464, 2990820, 3190208, 3418080, 3987760, 4557440, 4785312, 5468928, 5981640, 6380416, 6836160, 7975520, 9114880, 9570624, 11963280, 12760832, 13672320, 15951040, 19141248, 23926560, 27344640, 31902080, 38282496, 47853120, 63804160, 95706240, 191412480]

約数ペア:

[(1, 191412480), (2, 95706240), (3, 63804160), (4, 47853120), (5, 38282496), (6, 31902080), (7, 27344640), (8, 23926560), (10, 19141248), (12, 15951040), (14, 13672320), (15, 12760832), (16, 11963280), (20, 9570624), (21, 9114880), (24, 7975520), (28, 6836160), (30, 6380416), (32, 5981640), (35, 5468928), (40, 4785312), (42, 4557440), (48, 3987760), (56, 3418080), (60, 3190208), (64, 2990820), (70, 2734464), (80, 2392656), (84, 2278720), (96, 1993880), (105, 1822976), (112, 1709040), (120, 1595104), (128, 1495410), (140, 1367232), (160, 1196328), (168, 1139360), (192, 996940), (210, 911488), (224, 854520), (240, 797552), (256, 747705), (280, 683616), (320, 598164), (336, 569680), (384, 498470), (420, 455744), (448, 427260), (480, 398776), (560, 341808), (640, 299082), (672, 284840), (768, 249235), (840, 227872), (896, 213630), (960, 199388), (1120, 170904), (1280, 149541), (1344, 142420), (1680, 113936), (1792, 106815), (1920, 99694), (2240, 85452), (2688, 71210), (3360, 56968), (3840, 49847), (4480, 42726), (5376, 35605), (6720, 28484), (7121, 26880), (8960, 21363), (13440, 14242)]