425356440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{95801}}^1$

素因数の和:95852

約数の個数: 64

約数和(自身を含む): 1310571360

約数和(自身を除く): 885214920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 95801, 191602, 287403, 383204, 479005, 574806, 766408, 958010, 1149612, 1437015, 1916020, 2299224, 2874030, 3544637, 3832040, 5748060, 7089274, 10633911, 11496120, 14178548, 17723185, 21267822, 28357096, 35446370, 42535644, 53169555, 70892740, 85071288, 106339110, 141785480, 212678220, 425356440]

約数ペア:

[(1, 425356440), (2, 212678220), (3, 141785480), (4, 106339110), (5, 85071288), (6, 70892740), (8, 53169555), (10, 42535644), (12, 35446370), (15, 28357096), (20, 21267822), (24, 17723185), (30, 14178548), (37, 11496120), (40, 10633911), (60, 7089274), (74, 5748060), (111, 3832040), (120, 3544637), (148, 2874030), (185, 2299224), (222, 1916020), (296, 1437015), (370, 1149612), (444, 958010), (555, 766408), (740, 574806), (888, 479005), (1110, 383204), (1480, 287403), (2220, 191602), (4440, 95801)]