518072640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5080

約数の個数: 112

約数和(自身を含む): 1660306560

約数和(自身を除く): 1142233920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 4951, 5232, 6540, 6976, 8720, 9902, 10464, 13080, 14853, 17440, 19804, 20928, 24755, 26160, 29706, 34880, 39608, 49510, 52320, 59412, 74265, 79216, 99020, 104640, 118824, 148530, 158432, 198040, 237648, 297060, 316864, 396080, 475296, 539659, 594120, 792160, 950592, 1079318, 1188240, 1584320, 1618977, 2158636, 2376480, 2698295, 3237954, 4317272, 4752960, 5396590, 6475908, 8094885, 8634544, 10793180, 12951816, 16189770, 17269088, 21586360, 25903632, 32379540, 34538176, 43172720, 51807264, 64759080, 86345440, 103614528, 129518160, 172690880, 259036320, 518072640]

約数ペア:

[(1, 518072640), (2, 259036320), (3, 172690880), (4, 129518160), (5, 103614528), (6, 86345440), (8, 64759080), (10, 51807264), (12, 43172720), (15, 34538176), (16, 32379540), (20, 25903632), (24, 21586360), (30, 17269088), (32, 16189770), (40, 12951816), (48, 10793180), (60, 8634544), (64, 8094885), (80, 6475908), (96, 5396590), (109, 4752960), (120, 4317272), (160, 3237954), (192, 2698295), (218, 2376480), (240, 2158636), (320, 1618977), (327, 1584320), (436, 1188240), (480, 1079318), (545, 950592), (654, 792160), (872, 594120), (960, 539659), (1090, 475296), (1308, 396080), (1635, 316864), (1744, 297060), (2180, 237648), (2616, 198040), (3270, 158432), (3488, 148530), (4360, 118824), (4951, 104640), (5232, 99020), (6540, 79216), (6976, 74265), (8720, 59412), (9902, 52320), (10464, 49510), (13080, 39608), (14853, 34880), (17440, 29706), (19804, 26160), (20928, 24755)]