45393040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7369}}^1$

素因数の和:7400

約数の個数: 80

約数和(自身を含む): 131598720

約数和(自身を除く): 86205680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7369, 14738, 29476, 36845, 51583, 58952, 73690, 81059, 103166, 117904, 147380, 162118, 206332, 257915, 294760, 324236, 405295, 412664, 515830, 567413, 589520, 648472, 810590, 825328, 1031660, 1134826, 1296944, 1621180, 2063320, 2269652, 2837065, 3242360, 4126640, 4539304, 5674130, 6484720, 9078608, 11348260, 22696520, 45393040]

約数ペア:

[(1, 45393040), (2, 22696520), (4, 11348260), (5, 9078608), (7, 6484720), (8, 5674130), (10, 4539304), (11, 4126640), (14, 3242360), (16, 2837065), (20, 2269652), (22, 2063320), (28, 1621180), (35, 1296944), (40, 1134826), (44, 1031660), (55, 825328), (56, 810590), (70, 648472), (77, 589520), (80, 567413), (88, 515830), (110, 412664), (112, 405295), (140, 324236), (154, 294760), (176, 257915), (220, 206332), (280, 162118), (308, 147380), (385, 117904), (440, 103166), (560, 81059), (616, 73690), (770, 58952), (880, 51583), (1232, 36845), (1540, 29476), (3080, 14738), (6160, 7369)]