51923160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 174873600

約数和(自身を除く): 122950440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 367, 393, 524, 540, 655, 734, 786, 1048, 1080, 1101, 1179, 1310, 1468, 1572, 1835, 1965, 2202, 2358, 2620, 2936, 3144, 3303, 3537, 3670, 3930, 4404, 4716, 5240, 5505, 5895, 6606, 7074, 7340, 7860, 8808, 9432, 9909, 11010, 11790, 13212, 14148, 14680, 15720, 16515, 17685, 19818, 22020, 23580, 26424, 28296, 33030, 35370, 39636, 44040, 47160, 48077, 49545, 66060, 70740, 79272, 96154, 99090, 132120, 141480, 144231, 192308, 198180, 240385, 288462, 384616, 396360, 432693, 480770, 576924, 721155, 865386, 961540, 1153848, 1298079, 1442310, 1730772, 1923080, 2163465, 2596158, 2884620, 3461544, 4326930, 5192316, 5769240, 6490395, 8653860, 10384632, 12980790, 17307720, 25961580, 51923160]

約数ペア:

[(1, 51923160), (2, 25961580), (3, 17307720), (4, 12980790), (5, 10384632), (6, 8653860), (8, 6490395), (9, 5769240), (10, 5192316), (12, 4326930), (15, 3461544), (18, 2884620), (20, 2596158), (24, 2163465), (27, 1923080), (30, 1730772), (36, 1442310), (40, 1298079), (45, 1153848), (54, 961540), (60, 865386), (72, 721155), (90, 576924), (108, 480770), (120, 432693), (131, 396360), (135, 384616), (180, 288462), (216, 240385), (262, 198180), (270, 192308), (360, 144231), (367, 141480), (393, 132120), (524, 99090), (540, 96154), (655, 79272), (734, 70740), (786, 66060), (1048, 49545), (1080, 48077), (1101, 47160), (1179, 44040), (1310, 39636), (1468, 35370), (1572, 33030), (1835, 28296), (1965, 26424), (2202, 23580), (2358, 22020), (2620, 19818), (2936, 17685), (3144, 16515), (3303, 15720), (3537, 14680), (3670, 14148), (3930, 13212), (4404, 11790), (4716, 11010), (5240, 9909), (5505, 9432), (5895, 8808), (6606, 7860), (7074, 7340)]