7966320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 26010240

約数和(自身を除く): 18043920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 1747, 2280, 3494, 4560, 5241, 6988, 8735, 10482, 13976, 17470, 20964, 26205, 27952, 33193, 34940, 41928, 52410, 66386, 69880, 83856, 99579, 104820, 132772, 139760, 165965, 199158, 209640, 265544, 331930, 398316, 419280, 497895, 531088, 663860, 796632, 995790, 1327720, 1593264, 1991580, 2655440, 3983160, 7966320]

約数ペア:

[(1, 7966320), (2, 3983160), (3, 2655440), (4, 1991580), (5, 1593264), (6, 1327720), (8, 995790), (10, 796632), (12, 663860), (15, 531088), (16, 497895), (19, 419280), (20, 398316), (24, 331930), (30, 265544), (38, 209640), (40, 199158), (48, 165965), (57, 139760), (60, 132772), (76, 104820), (80, 99579), (95, 83856), (114, 69880), (120, 66386), (152, 52410), (190, 41928), (228, 34940), (240, 33193), (285, 27952), (304, 26205), (380, 20964), (456, 17470), (570, 13976), (760, 10482), (912, 8735), (1140, 6988), (1520, 5241), (1747, 4560), (2280, 3494)]