77927160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1741}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 234542880

約数和(自身を除く): 156615720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1741, 1865, 2238, 2984, 3482, 3730, 4476, 5223, 5595, 6964, 7460, 8705, 8952, 10446, 11190, 13928, 14920, 17410, 20892, 22380, 26115, 34820, 41784, 44760, 52230, 69640, 104460, 208920, 649393, 1298786, 1948179, 2597572, 3246965, 3896358, 5195144, 6493930, 7792716, 9740895, 12987860, 15585432, 19481790, 25975720, 38963580, 77927160]

約数ペア:

[(1, 77927160), (2, 38963580), (3, 25975720), (4, 19481790), (5, 15585432), (6, 12987860), (8, 9740895), (10, 7792716), (12, 6493930), (15, 5195144), (20, 3896358), (24, 3246965), (30, 2597572), (40, 1948179), (60, 1298786), (120, 649393), (373, 208920), (746, 104460), (1119, 69640), (1492, 52230), (1741, 44760), (1865, 41784), (2238, 34820), (2984, 26115), (3482, 22380), (3730, 20892), (4476, 17410), (5223, 14920), (5595, 13928), (6964, 11190), (7460, 10446), (8705, 8952)]