51553080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7573

約数の個数: 96

約数和(自身を含む): 176389200

約数和(自身を除く): 124836120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7537, 15074, 22611, 30148, 37685, 45222, 60296, 67833, 75370, 90444, 113055, 135666, 143203, 150740, 180888, 226110, 271332, 286406, 301480, 339165, 429609, 452220, 542664, 572812, 678330, 716015, 859218, 904440, 1145624, 1288827, 1356660, 1432030, 1718436, 2148045, 2577654, 2713320, 2864060, 3436872, 4296090, 5155308, 5728120, 6444135, 8592180, 10310616, 12888270, 17184360, 25776540, 51553080]

約数ペア:

[(1, 51553080), (2, 25776540), (3, 17184360), (4, 12888270), (5, 10310616), (6, 8592180), (8, 6444135), (9, 5728120), (10, 5155308), (12, 4296090), (15, 3436872), (18, 2864060), (19, 2713320), (20, 2577654), (24, 2148045), (30, 1718436), (36, 1432030), (38, 1356660), (40, 1288827), (45, 1145624), (57, 904440), (60, 859218), (72, 716015), (76, 678330), (90, 572812), (95, 542664), (114, 452220), (120, 429609), (152, 339165), (171, 301480), (180, 286406), (190, 271332), (228, 226110), (285, 180888), (342, 150740), (360, 143203), (380, 135666), (456, 113055), (570, 90444), (684, 75370), (760, 67833), (855, 60296), (1140, 45222), (1368, 37685), (1710, 30148), (2280, 22611), (3420, 15074), (6840, 7537)]