159814920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42961}}^1$

素因数の和:43006

約数の個数: 64

約数和(自身を含む): 494922240

約数和(自身を除く): 335107320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42961, 85922, 128883, 171844, 214805, 257766, 343688, 429610, 515532, 644415, 859220, 1031064, 1288830, 1331791, 1718440, 2577660, 2663582, 3995373, 5155320, 5327164, 6658955, 7990746, 10654328, 13317910, 15981492, 19976865, 26635820, 31962984, 39953730, 53271640, 79907460, 159814920]

約数ペア:

[(1, 159814920), (2, 79907460), (3, 53271640), (4, 39953730), (5, 31962984), (6, 26635820), (8, 19976865), (10, 15981492), (12, 13317910), (15, 10654328), (20, 7990746), (24, 6658955), (30, 5327164), (31, 5155320), (40, 3995373), (60, 2663582), (62, 2577660), (93, 1718440), (120, 1331791), (124, 1288830), (155, 1031064), (186, 859220), (248, 644415), (310, 515532), (372, 429610), (465, 343688), (620, 257766), (744, 214805), (930, 171844), (1240, 128883), (1860, 85922), (3720, 42961)]