49536720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 168176736

約数和(自身を除く): 118640016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 643, 720, 856, 963, 1070, 1284, 1286, 1605, 1712, 1926, 1929, 2140, 2568, 2572, 3210, 3215, 3852, 3858, 4280, 4815, 5136, 5144, 5787, 6420, 6430, 7704, 7716, 8560, 9630, 9645, 10288, 11574, 12840, 12860, 15408, 15432, 19260, 19290, 23148, 25680, 25720, 28935, 30864, 38520, 38580, 46296, 51440, 57870, 68801, 77040, 77160, 92592, 115740, 137602, 154320, 206403, 231480, 275204, 344005, 412806, 462960, 550408, 619209, 688010, 825612, 1032015, 1100816, 1238418, 1376020, 1651224, 2064030, 2476836, 2752040, 3096045, 3302448, 4128060, 4953672, 5504080, 6192090, 8256120, 9907344, 12384180, 16512240, 24768360, 49536720]

約数ペア:

[(1, 49536720), (2, 24768360), (3, 16512240), (4, 12384180), (5, 9907344), (6, 8256120), (8, 6192090), (9, 5504080), (10, 4953672), (12, 4128060), (15, 3302448), (16, 3096045), (18, 2752040), (20, 2476836), (24, 2064030), (30, 1651224), (36, 1376020), (40, 1238418), (45, 1100816), (48, 1032015), (60, 825612), (72, 688010), (80, 619209), (90, 550408), (107, 462960), (120, 412806), (144, 344005), (180, 275204), (214, 231480), (240, 206403), (321, 154320), (360, 137602), (428, 115740), (535, 92592), (642, 77160), (643, 77040), (720, 68801), (856, 57870), (963, 51440), (1070, 46296), (1284, 38580), (1286, 38520), (1605, 30864), (1712, 28935), (1926, 25720), (1929, 25680), (2140, 23148), (2568, 19290), (2572, 19260), (3210, 15432), (3215, 15408), (3852, 12860), (3858, 12840), (4280, 11574), (4815, 10288), (5136, 9645), (5144, 9630), (5787, 8560), (6420, 7716), (6430, 7704)]