545013280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{9931}}^1$

素因数の和:9967

約数の個数: 96

約数和(自身を含む): 1501718400

約数和(自身を除く): 956705120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7840, 9931, 10976, 13720, 19862, 27440, 39724, 49655, 54880, 69517, 79448, 99310, 139034, 158896, 198620, 278068, 317792, 347585, 397240, 486619, 556136, 695170, 794480, 973238, 1112272, 1390340, 1588960, 1946476, 2224544, 2433095, 2780680, 3406333, 3892952, 4866190, 5561360, 6812666, 7785904, 9732380, 11122720, 13625332, 15571808, 17031665, 19464760, 27250664, 34063330, 38929520, 54501328, 68126660, 77859040, 109002656, 136253320, 272506640, 545013280]

約数ペア:

[(1, 545013280), (2, 272506640), (4, 136253320), (5, 109002656), (7, 77859040), (8, 68126660), (10, 54501328), (14, 38929520), (16, 34063330), (20, 27250664), (28, 19464760), (32, 17031665), (35, 15571808), (40, 13625332), (49, 11122720), (56, 9732380), (70, 7785904), (80, 6812666), (98, 5561360), (112, 4866190), (140, 3892952), (160, 3406333), (196, 2780680), (224, 2433095), (245, 2224544), (280, 1946476), (343, 1588960), (392, 1390340), (490, 1112272), (560, 973238), (686, 794480), (784, 695170), (980, 556136), (1120, 486619), (1372, 397240), (1568, 347585), (1715, 317792), (1960, 278068), (2744, 198620), (3430, 158896), (3920, 139034), (5488, 99310), (6860, 79448), (7840, 69517), (9931, 54880), (10976, 49655), (13720, 39724), (19862, 27440)]