56404080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26113}}^1$

素因数の和:26135

約数の個数: 80

約数和(自身を含む): 194288160

約数和(自身を除く): 137884080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26113, 52226, 78339, 104452, 130565, 156678, 208904, 235017, 261130, 313356, 391695, 417808, 470034, 522260, 626712, 705051, 783390, 940068, 1044520, 1175085, 1253424, 1410102, 1566780, 1880136, 2089040, 2350170, 2820204, 3133560, 3525255, 3760272, 4700340, 5640408, 6267120, 7050510, 9400680, 11280816, 14101020, 18801360, 28202040, 56404080]

約数ペア:

[(1, 56404080), (2, 28202040), (3, 18801360), (4, 14101020), (5, 11280816), (6, 9400680), (8, 7050510), (9, 6267120), (10, 5640408), (12, 4700340), (15, 3760272), (16, 3525255), (18, 3133560), (20, 2820204), (24, 2350170), (27, 2089040), (30, 1880136), (36, 1566780), (40, 1410102), (45, 1253424), (48, 1175085), (54, 1044520), (60, 940068), (72, 783390), (80, 705051), (90, 626712), (108, 522260), (120, 470034), (135, 417808), (144, 391695), (180, 313356), (216, 261130), (240, 235017), (270, 208904), (360, 156678), (432, 130565), (540, 104452), (720, 78339), (1080, 52226), (2160, 26113)]