47853120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7121}}^1$

素因数の和:7148

約数の個数: 112

約数和(自身を含む): 173662848

約数和(自身を除く): 125809728

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7121, 14242, 21363, 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, 996940, 1139360, 1196328, 1367232, 1495410, 1595104, 1709040, 1993880, 2278720, 2392656, 2990820, 3190208, 3418080, 3987760, 4785312, 5981640, 6836160, 7975520, 9570624, 11963280, 15951040, 23926560, 47853120]

約数ペア:

[(1, 47853120), (2, 23926560), (3, 15951040), (4, 11963280), (5, 9570624), (6, 7975520), (7, 6836160), (8, 5981640), (10, 4785312), (12, 3987760), (14, 3418080), (15, 3190208), (16, 2990820), (20, 2392656), (21, 2278720), (24, 1993880), (28, 1709040), (30, 1595104), (32, 1495410), (35, 1367232), (40, 1196328), (42, 1139360), (48, 996940), (56, 854520), (60, 797552), (64, 747705), (70, 683616), (80, 598164), (84, 569680), (96, 498470), (105, 455744), (112, 427260), (120, 398776), (140, 341808), (160, 299082), (168, 284840), (192, 249235), (210, 227872), (224, 213630), (240, 199388), (280, 170904), (320, 149541), (336, 142420), (420, 113936), (448, 106815), (480, 99694), (560, 85452), (672, 71210), (840, 56968), (960, 49847), (1120, 42726), (1344, 35605), (1680, 28484), (2240, 21363), (3360, 14242), (6720, 7121)]