6479600

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 15821904

約数和(自身を除く): 9342304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 167, 194, 200, 334, 388, 400, 485, 668, 776, 835, 970, 1336, 1552, 1670, 1940, 2425, 2672, 3340, 3880, 4175, 4850, 6680, 7760, 8350, 9700, 13360, 16199, 16700, 19400, 32398, 33400, 38800, 64796, 66800, 80995, 129592, 161990, 259184, 323980, 404975, 647960, 809950, 1295920, 1619900, 3239800, 6479600]

約数ペア:

[(1, 6479600), (2, 3239800), (4, 1619900), (5, 1295920), (8, 809950), (10, 647960), (16, 404975), (20, 323980), (25, 259184), (40, 161990), (50, 129592), (80, 80995), (97, 66800), (100, 64796), (167, 38800), (194, 33400), (200, 32398), (334, 19400), (388, 16700), (400, 16199), (485, 13360), (668, 9700), (776, 8350), (835, 7760), (970, 6680), (1336, 4850), (1552, 4175), (1670, 3880), (1940, 3340), (2425, 2672)]