11751160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 28226880

約数和(自身を除く): 16475720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 241, 265, 424, 460, 482, 530, 920, 964, 1060, 1205, 1219, 1928, 2120, 2410, 2438, 4820, 4876, 5543, 6095, 9640, 9752, 11086, 12190, 12773, 22172, 24380, 25546, 27715, 44344, 48760, 51092, 55430, 63865, 102184, 110860, 127730, 221720, 255460, 293779, 510920, 587558, 1175116, 1468895, 2350232, 2937790, 5875580, 11751160]

約数ペア:

[(1, 11751160), (2, 5875580), (4, 2937790), (5, 2350232), (8, 1468895), (10, 1175116), (20, 587558), (23, 510920), (40, 293779), (46, 255460), (53, 221720), (92, 127730), (106, 110860), (115, 102184), (184, 63865), (212, 55430), (230, 51092), (241, 48760), (265, 44344), (424, 27715), (460, 25546), (482, 24380), (530, 22172), (920, 12773), (964, 12190), (1060, 11086), (1205, 9752), (1219, 9640), (1928, 6095), (2120, 5543), (2410, 4876), (2438, 4820)]