11235221280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{7802237}}^1$

素因数の和:7802258

約数の個数: 72

約数和(自身を含む): 38340197532

約数和(自身を除く): 27104976252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 7802237, 15604474, 23406711, 31208948, 39011185, 46813422, 62417896, 70220133, 78022370, 93626844, 117033555, 124835792, 140440266, 156044740, 187253688, 234067110, 249671584, 280880532, 312089480, 351100665, 374507376, 468134220, 561761064, 624178960, 702201330, 749014752, 936268440, 1123522128, 1248357920, 1404402660, 1872536880, 2247044256, 2808805320, 3745073760, 5617610640, 11235221280]

約数ペア:

[(1, 11235221280), (2, 5617610640), (3, 3745073760), (4, 2808805320), (5, 2247044256), (6, 1872536880), (8, 1404402660), (9, 1248357920), (10, 1123522128), (12, 936268440), (15, 749014752), (16, 702201330), (18, 624178960), (20, 561761064), (24, 468134220), (30, 374507376), (32, 351100665), (36, 312089480), (40, 280880532), (45, 249671584), (48, 234067110), (60, 187253688), (72, 156044740), (80, 140440266), (90, 124835792), (96, 117033555), (120, 93626844), (144, 78022370), (160, 70220133), (180, 62417896), (240, 46813422), (288, 39011185), (360, 31208948), (480, 23406711), (720, 15604474), (1440, 7802237)]