154585320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9403}}^1$

素因数の和:9554

約数の個数: 64

約数和(自身を含む): 467190720

約数和(自身を除く): 312605400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 9403, 16440, 18806, 28209, 37612, 47015, 56418, 75224, 94030, 112836, 141045, 188060, 225672, 282090, 376120, 564180, 1128360, 1288211, 2576422, 3864633, 5152844, 6441055, 7729266, 10305688, 12882110, 15458532, 19323165, 25764220, 30917064, 38646330, 51528440, 77292660, 154585320]

約数ペア:

[(1, 154585320), (2, 77292660), (3, 51528440), (4, 38646330), (5, 30917064), (6, 25764220), (8, 19323165), (10, 15458532), (12, 12882110), (15, 10305688), (20, 7729266), (24, 6441055), (30, 5152844), (40, 3864633), (60, 2576422), (120, 1288211), (137, 1128360), (274, 564180), (411, 376120), (548, 282090), (685, 225672), (822, 188060), (1096, 141045), (1370, 112836), (1644, 94030), (2055, 75224), (2740, 56418), (3288, 47015), (4110, 37612), (5480, 28209), (8220, 18806), (9403, 16440)]