180336984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 461280000

約数和(自身を除く): 280943016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 199, 244, 366, 398, 488, 597, 619, 732, 796, 1194, 1238, 1464, 1592, 1857, 2388, 2476, 3714, 4776, 4952, 7428, 12139, 14856, 24278, 36417, 37759, 48556, 72834, 75518, 97112, 113277, 123181, 145668, 151036, 226554, 246362, 291336, 302072, 369543, 453108, 492724, 739086, 906216, 985448, 1478172, 2956344, 7514041, 15028082, 22542123, 30056164, 45084246, 60112328, 90168492, 180336984]

約数ペア:

[(1, 180336984), (2, 90168492), (3, 60112328), (4, 45084246), (6, 30056164), (8, 22542123), (12, 15028082), (24, 7514041), (61, 2956344), (122, 1478172), (183, 985448), (199, 906216), (244, 739086), (366, 492724), (398, 453108), (488, 369543), (597, 302072), (619, 291336), (732, 246362), (796, 226554), (1194, 151036), (1238, 145668), (1464, 123181), (1592, 113277), (1857, 97112), (2388, 75518), (2476, 72834), (3714, 48556), (4776, 37759), (4952, 36417), (7428, 24278), (12139, 14856)]