276484880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7369}}^1$

素因数の和:7456

約数の個数: 80

約数和(自身を含む): 745726080

約数和(自身を除く): 469241200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7369, 7504, 9380, 14738, 18760, 29476, 36845, 37520, 51583, 58952, 73690, 103166, 117904, 147380, 206332, 257915, 294760, 412664, 493723, 515830, 589520, 825328, 987446, 1031660, 1974892, 2063320, 2468615, 3456061, 3949784, 4126640, 4937230, 6912122, 7899568, 9874460, 13824244, 17280305, 19748920, 27648488, 34560610, 39497840, 55296976, 69121220, 138242440, 276484880]

約数ペア:

[(1, 276484880), (2, 138242440), (4, 69121220), (5, 55296976), (7, 39497840), (8, 34560610), (10, 27648488), (14, 19748920), (16, 17280305), (20, 13824244), (28, 9874460), (35, 7899568), (40, 6912122), (56, 4937230), (67, 4126640), (70, 3949784), (80, 3456061), (112, 2468615), (134, 2063320), (140, 1974892), (268, 1031660), (280, 987446), (335, 825328), (469, 589520), (536, 515830), (560, 493723), (670, 412664), (938, 294760), (1072, 257915), (1340, 206332), (1876, 147380), (2345, 117904), (2680, 103166), (3752, 73690), (4690, 58952), (5360, 51583), (7369, 37520), (7504, 36845), (9380, 29476), (14738, 18760)]