63280680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1511}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 127231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1511, 1745, 2094, 2792, 3022, 3490, 4188, 4533, 5235, 6044, 6980, 7555, 8376, 9066, 10470, 12088, 13960, 15110, 18132, 20940, 22665, 30220, 36264, 41880, 45330, 60440, 90660, 181320, 527339, 1054678, 1582017, 2109356, 2636695, 3164034, 4218712, 5273390, 6328068, 7910085, 10546780, 12656136, 15820170, 21093560, 31640340, 63280680]

約数ペア:

[(1, 63280680), (2, 31640340), (3, 21093560), (4, 15820170), (5, 12656136), (6, 10546780), (8, 7910085), (10, 6328068), (12, 5273390), (15, 4218712), (20, 3164034), (24, 2636695), (30, 2109356), (40, 1582017), (60, 1054678), (120, 527339), (349, 181320), (698, 90660), (1047, 60440), (1396, 45330), (1511, 41880), (1745, 36264), (2094, 30220), (2792, 22665), (3022, 20940), (3490, 18132), (4188, 15110), (4533, 13960), (5235, 12088), (6044, 10470), (6980, 9066), (7555, 8376)]