118523360

素因数分解:

$2^5\times 5^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 280669536

約数和(自身を除く): 162146176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 743, 997, 1486, 1994, 2972, 3715, 3988, 4985, 5944, 7430, 7976, 9970, 11888, 14860, 15952, 19940, 23776, 29720, 31904, 39880, 59440, 79760, 118880, 159520, 740771, 1481542, 2963084, 3703855, 5926168, 7407710, 11852336, 14815420, 23704672, 29630840, 59261680, 118523360]

約数ペア:

[(1, 118523360), (2, 59261680), (4, 29630840), (5, 23704672), (8, 14815420), (10, 11852336), (16, 7407710), (20, 5926168), (32, 3703855), (40, 2963084), (80, 1481542), (160, 740771), (743, 159520), (997, 118880), (1486, 79760), (1994, 59440), (2972, 39880), (3715, 31904), (3988, 29720), (4985, 23776), (5944, 19940), (7430, 15952), (7976, 14860), (9970, 11888)]