288534240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{200371}}^1$

素因数の和:200392

約数の個数: 72

約数和(自身を含む): 984628008

約数和(自身を除く): 696093768

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, 200371, 400742, 601113, 801484, 1001855, 1202226, 1602968, 1803339, 2003710, 2404452, 3005565, 3205936, 3606678, 4007420, 4808904, 6011130, 6411872, 7213356, 8014840, 9016695, 9617808, 12022260, 14426712, 16029680, 18033390, 19235616, 24044520, 28853424, 32059360, 36066780, 48089040, 57706848, 72133560, 96178080, 144267120, 288534240]

約数ペア:

[(1, 288534240), (2, 144267120), (3, 96178080), (4, 72133560), (5, 57706848), (6, 48089040), (8, 36066780), (9, 32059360), (10, 28853424), (12, 24044520), (15, 19235616), (16, 18033390), (18, 16029680), (20, 14426712), (24, 12022260), (30, 9617808), (32, 9016695), (36, 8014840), (40, 7213356), (45, 6411872), (48, 6011130), (60, 4808904), (72, 4007420), (80, 3606678), (90, 3205936), (96, 3005565), (120, 2404452), (144, 2003710), (160, 1803339), (180, 1602968), (240, 1202226), (288, 1001855), (360, 801484), (480, 601113), (720, 400742), (1440, 200371)]