242276280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14737}}^1$

素因数の和:14888

約数の個数: 64

約数和(自身を含む): 732183840

約数和(自身を除く): 489907560

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, 14737, 16440, 29474, 44211, 58948, 73685, 88422, 117896, 147370, 176844, 221055, 294740, 353688, 442110, 589480, 884220, 1768440, 2018969, 4037938, 6056907, 8075876, 10094845, 12113814, 16151752, 20189690, 24227628, 30284535, 40379380, 48455256, 60569070, 80758760, 121138140, 242276280]

約数ペア:

[(1, 242276280), (2, 121138140), (3, 80758760), (4, 60569070), (5, 48455256), (6, 40379380), (8, 30284535), (10, 24227628), (12, 20189690), (15, 16151752), (20, 12113814), (24, 10094845), (30, 8075876), (40, 6056907), (60, 4037938), (120, 2018969), (137, 1768440), (274, 884220), (411, 589480), (548, 442110), (685, 353688), (822, 294740), (1096, 221055), (1370, 176844), (1644, 147370), (2055, 117896), (2740, 88422), (3288, 73685), (4110, 58948), (5480, 44211), (8220, 29474), (14737, 16440)]