325313760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{677737}}^1$

素因数の和:677755

約数の個数: 48

約数和(自身を含む): 1024739856

約数和(自身を除く): 699426096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 677737, 1355474, 2033211, 2710948, 3388685, 4066422, 5421896, 6777370, 8132844, 10166055, 10843792, 13554740, 16265688, 20332110, 21687584, 27109480, 32531376, 40664220, 54218960, 65062752, 81328440, 108437920, 162656880, 325313760]

約数ペア:

[(1, 325313760), (2, 162656880), (3, 108437920), (4, 81328440), (5, 65062752), (6, 54218960), (8, 40664220), (10, 32531376), (12, 27109480), (15, 21687584), (16, 20332110), (20, 16265688), (24, 13554740), (30, 10843792), (32, 10166055), (40, 8132844), (48, 6777370), (60, 5421896), (80, 4066422), (96, 3388685), (120, 2710948), (160, 2033211), (240, 1355474), (480, 677737)]