11534120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 28682640

約数和(自身を除く): 17148520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 541, 820, 1066, 1082, 1640, 2132, 2164, 2665, 2705, 4264, 4328, 5330, 5410, 7033, 10660, 10820, 14066, 21320, 21640, 22181, 28132, 35165, 44362, 56264, 70330, 88724, 110905, 140660, 177448, 221810, 281320, 288353, 443620, 576706, 887240, 1153412, 1441765, 2306824, 2883530, 5767060, 11534120]

約数ペア:

[(1, 11534120), (2, 5767060), (4, 2883530), (5, 2306824), (8, 1441765), (10, 1153412), (13, 887240), (20, 576706), (26, 443620), (40, 288353), (41, 281320), (52, 221810), (65, 177448), (82, 140660), (104, 110905), (130, 88724), (164, 70330), (205, 56264), (260, 44362), (328, 35165), (410, 28132), (520, 22181), (533, 21640), (541, 21320), (820, 14066), (1066, 10820), (1082, 10660), (1640, 7033), (2132, 5410), (2164, 5330), (2665, 4328), (2705, 4264)]