65653380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28085

約数の個数: 72

約数和(自身を含む): 214475352

約数和(自身を除く): 148821972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 28057, 56114, 84171, 112228, 140285, 168342, 252513, 280570, 336684, 364741, 420855, 505026, 561140, 729482, 841710, 1010052, 1094223, 1262565, 1458964, 1683420, 1823705, 2188446, 2525130, 3282669, 3647410, 4376892, 5050260, 5471115, 6565338, 7294820, 10942230, 13130676, 16413345, 21884460, 32826690, 65653380]

約数ペア:

[(1, 65653380), (2, 32826690), (3, 21884460), (4, 16413345), (5, 13130676), (6, 10942230), (9, 7294820), (10, 6565338), (12, 5471115), (13, 5050260), (15, 4376892), (18, 3647410), (20, 3282669), (26, 2525130), (30, 2188446), (36, 1823705), (39, 1683420), (45, 1458964), (52, 1262565), (60, 1094223), (65, 1010052), (78, 841710), (90, 729482), (117, 561140), (130, 505026), (156, 420855), (180, 364741), (195, 336684), (234, 280570), (260, 252513), (390, 168342), (468, 140285), (585, 112228), (780, 84171), (1170, 56114), (2340, 28057)]