13719200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 72

約数和(自身を含む): 36560160

約数和(自身を除く): 22840960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1559, 1760, 2200, 3118, 4400, 6236, 7795, 8800, 12472, 15590, 17149, 24944, 31180, 34298, 38975, 49888, 62360, 68596, 77950, 85745, 124720, 137192, 155900, 171490, 249440, 274384, 311800, 342980, 428725, 548768, 623600, 685960, 857450, 1247200, 1371920, 1714900, 2743840, 3429800, 6859600, 13719200]

約数ペア:

[(1, 13719200), (2, 6859600), (4, 3429800), (5, 2743840), (8, 1714900), (10, 1371920), (11, 1247200), (16, 857450), (20, 685960), (22, 623600), (25, 548768), (32, 428725), (40, 342980), (44, 311800), (50, 274384), (55, 249440), (80, 171490), (88, 155900), (100, 137192), (110, 124720), (160, 85745), (176, 77950), (200, 68596), (220, 62360), (275, 49888), (352, 38975), (400, 34298), (440, 31180), (550, 24944), (800, 17149), (880, 15590), (1100, 12472), (1559, 8800), (1760, 7795), (2200, 6236), (3118, 4400)]