119690520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6353}}^1$

素因数の和:6524

約数の個数: 64

約数和(自身を含む): 361415520

約数和(自身を除く): 241725000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 6353, 9420, 12706, 18840, 19059, 25412, 31765, 38118, 50824, 63530, 76236, 95295, 127060, 152472, 190590, 254120, 381180, 762360, 997421, 1994842, 2992263, 3989684, 4987105, 5984526, 7979368, 9974210, 11969052, 14961315, 19948420, 23938104, 29922630, 39896840, 59845260, 119690520]

約数ペア:

[(1, 119690520), (2, 59845260), (3, 39896840), (4, 29922630), (5, 23938104), (6, 19948420), (8, 14961315), (10, 11969052), (12, 9974210), (15, 7979368), (20, 5984526), (24, 4987105), (30, 3989684), (40, 2992263), (60, 1994842), (120, 997421), (157, 762360), (314, 381180), (471, 254120), (628, 190590), (785, 152472), (942, 127060), (1256, 95295), (1570, 76236), (1884, 63530), (2355, 50824), (3140, 38118), (3768, 31765), (4710, 25412), (6280, 19059), (6353, 18840), (9420, 12706)]