113465240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 292930560

約数和(自身を除く): 179465320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 311, 622, 1244, 1303, 1555, 2177, 2488, 2606, 3110, 4354, 5212, 6220, 6515, 8708, 9121, 10424, 10885, 12440, 13030, 17416, 18242, 21770, 26060, 36484, 43540, 45605, 52120, 72968, 87080, 91210, 182420, 364840, 405233, 810466, 1620932, 2026165, 2836631, 3241864, 4052330, 5673262, 8104660, 11346524, 14183155, 16209320, 22693048, 28366310, 56732620, 113465240]

約数ペア:

[(1, 113465240), (2, 56732620), (4, 28366310), (5, 22693048), (7, 16209320), (8, 14183155), (10, 11346524), (14, 8104660), (20, 5673262), (28, 4052330), (35, 3241864), (40, 2836631), (56, 2026165), (70, 1620932), (140, 810466), (280, 405233), (311, 364840), (622, 182420), (1244, 91210), (1303, 87080), (1555, 72968), (2177, 52120), (2488, 45605), (2606, 43540), (3110, 36484), (4354, 26060), (5212, 21770), (6220, 18242), (6515, 17416), (8708, 13030), (9121, 12440), (10424, 10885)]