42508560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4840

約数の個数: 80

約数和(自身を含む): 135366336

約数和(自身を除く): 92857776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 4787, 8880, 9574, 14361, 19148, 23935, 28722, 38296, 47870, 57444, 71805, 76592, 95740, 114888, 143610, 177119, 191480, 229776, 287220, 354238, 382960, 531357, 574440, 708476, 885595, 1062714, 1148880, 1416952, 1771190, 2125428, 2656785, 2833904, 3542380, 4250856, 5313570, 7084760, 8501712, 10627140, 14169520, 21254280, 42508560]

約数ペア:

[(1, 42508560), (2, 21254280), (3, 14169520), (4, 10627140), (5, 8501712), (6, 7084760), (8, 5313570), (10, 4250856), (12, 3542380), (15, 2833904), (16, 2656785), (20, 2125428), (24, 1771190), (30, 1416952), (37, 1148880), (40, 1062714), (48, 885595), (60, 708476), (74, 574440), (80, 531357), (111, 382960), (120, 354238), (148, 287220), (185, 229776), (222, 191480), (240, 177119), (296, 143610), (370, 114888), (444, 95740), (555, 76592), (592, 71805), (740, 57444), (888, 47870), (1110, 38296), (1480, 28722), (1776, 23935), (2220, 19148), (2960, 14361), (4440, 9574), (4787, 8880)]