8957487960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{70487}}^1$

素因数の和:70857

約数の個数: 96

約数和(自身を含む): 29194719840

約数和(自身を除く): 20237231880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 6354, 7060, 8472, 10590, 12708, 14120, 15885, 21180, 25416, 31770, 42360, 63540, 70487, 127080, 140974, 211461, 281948, 352435, 422922, 563896, 634383, 704870, 845844, 1057305, 1268766, 1409740, 1691688, 2114610, 2537532, 2819480, 3171915, 4229220, 5075064, 6343830, 8458440, 12687660, 24881911, 25375320, 49763822, 74645733, 99527644, 124409555, 149291466, 199055288, 223937199, 248819110, 298582932, 373228665, 447874398, 497638220, 597165864, 746457330, 895748796, 995276440, 1119685995, 1492914660, 1791497592, 2239371990, 2985829320, 4478743980, 8957487960]

約数ペア:

[(1, 8957487960), (2, 4478743980), (3, 2985829320), (4, 2239371990), (5, 1791497592), (6, 1492914660), (8, 1119685995), (9, 995276440), (10, 895748796), (12, 746457330), (15, 597165864), (18, 497638220), (20, 447874398), (24, 373228665), (30, 298582932), (36, 248819110), (40, 223937199), (45, 199055288), (60, 149291466), (72, 124409555), (90, 99527644), (120, 74645733), (180, 49763822), (353, 25375320), (360, 24881911), (706, 12687660), (1059, 8458440), (1412, 6343830), (1765, 5075064), (2118, 4229220), (2824, 3171915), (3177, 2819480), (3530, 2537532), (4236, 2114610), (5295, 1691688), (6354, 1409740), (7060, 1268766), (8472, 1057305), (10590, 845844), (12708, 704870), (14120, 634383), (15885, 563896), (21180, 422922), (25416, 352435), (31770, 281948), (42360, 211461), (63540, 140974), (70487, 127080)]