48774240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33871}}^1$

素因数の和:33892

約数の個数: 72

約数和(自身を含む): 166447008

約数和(自身を除く): 117672768

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, 33871, 67742, 101613, 135484, 169355, 203226, 270968, 304839, 338710, 406452, 508065, 541936, 609678, 677420, 812904, 1016130, 1083872, 1219356, 1354840, 1524195, 1625808, 2032260, 2438712, 2709680, 3048390, 3251616, 4064520, 4877424, 5419360, 6096780, 8129040, 9754848, 12193560, 16258080, 24387120, 48774240]

約数ペア:

[(1, 48774240), (2, 24387120), (3, 16258080), (4, 12193560), (5, 9754848), (6, 8129040), (8, 6096780), (9, 5419360), (10, 4877424), (12, 4064520), (15, 3251616), (16, 3048390), (18, 2709680), (20, 2438712), (24, 2032260), (30, 1625808), (32, 1524195), (36, 1354840), (40, 1219356), (45, 1083872), (48, 1016130), (60, 812904), (72, 677420), (80, 609678), (90, 541936), (96, 508065), (120, 406452), (144, 338710), (160, 304839), (180, 270968), (240, 203226), (288, 169355), (360, 135484), (480, 101613), (720, 67742), (1440, 33871)]