43768920

素因数分解:

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

素因数の和:28084

約数の個数: 64

約数和(自身を含む): 141412320

約数和(自身を除く): 97643400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28057, 56114, 84171, 112228, 140285, 168342, 224456, 280570, 336684, 364741, 420855, 561140, 673368, 729482, 841710, 1094223, 1122280, 1458964, 1683420, 1823705, 2188446, 2917928, 3366840, 3647410, 4376892, 5471115, 7294820, 8753784, 10942230, 14589640, 21884460, 43768920]

約数ペア:

[(1, 43768920), (2, 21884460), (3, 14589640), (4, 10942230), (5, 8753784), (6, 7294820), (8, 5471115), (10, 4376892), (12, 3647410), (13, 3366840), (15, 2917928), (20, 2188446), (24, 1823705), (26, 1683420), (30, 1458964), (39, 1122280), (40, 1094223), (52, 841710), (60, 729482), (65, 673368), (78, 561140), (104, 420855), (120, 364741), (130, 336684), (156, 280570), (195, 224456), (260, 168342), (312, 140285), (390, 112228), (520, 84171), (780, 56114), (1560, 28057)]