442097760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70849}}^1$

素因数の和:70880

約数の個数: 96

約数和(自身を含む): 1499752800

約数和(自身を除く): 1057655040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 70849, 141698, 212547, 283396, 354245, 425094, 566792, 708490, 850188, 921037, 1062735, 1133584, 1416980, 1700376, 1842074, 2125470, 2267168, 2763111, 2833960, 3400752, 3684148, 4250940, 4605185, 5526222, 5667920, 6801504, 7368296, 8501880, 9210370, 11052444, 11335840, 13815555, 14736592, 17003760, 18420740, 22104888, 27631110, 29473184, 34007520, 36841480, 44209776, 55262220, 73682960, 88419552, 110524440, 147365920, 221048880, 442097760]

約数ペア:

[(1, 442097760), (2, 221048880), (3, 147365920), (4, 110524440), (5, 88419552), (6, 73682960), (8, 55262220), (10, 44209776), (12, 36841480), (13, 34007520), (15, 29473184), (16, 27631110), (20, 22104888), (24, 18420740), (26, 17003760), (30, 14736592), (32, 13815555), (39, 11335840), (40, 11052444), (48, 9210370), (52, 8501880), (60, 7368296), (65, 6801504), (78, 5667920), (80, 5526222), (96, 4605185), (104, 4250940), (120, 3684148), (130, 3400752), (156, 2833960), (160, 2763111), (195, 2267168), (208, 2125470), (240, 1842074), (260, 1700376), (312, 1416980), (390, 1133584), (416, 1062735), (480, 921037), (520, 850188), (624, 708490), (780, 566792), (1040, 425094), (1248, 354245), (1560, 283396), (2080, 212547), (3120, 141698), (6240, 70849)]