5063080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 12804480

約数和(自身を除く): 7741400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 311, 370, 407, 440, 622, 740, 814, 1244, 1480, 1555, 1628, 2035, 2488, 3110, 3256, 3421, 4070, 6220, 6842, 8140, 11507, 12440, 13684, 16280, 17105, 23014, 27368, 34210, 46028, 57535, 68420, 92056, 115070, 126577, 136840, 230140, 253154, 460280, 506308, 632885, 1012616, 1265770, 2531540, 5063080]

約数ペア:

[(1, 5063080), (2, 2531540), (4, 1265770), (5, 1012616), (8, 632885), (10, 506308), (11, 460280), (20, 253154), (22, 230140), (37, 136840), (40, 126577), (44, 115070), (55, 92056), (74, 68420), (88, 57535), (110, 46028), (148, 34210), (185, 27368), (220, 23014), (296, 17105), (311, 16280), (370, 13684), (407, 12440), (440, 11507), (622, 8140), (740, 6842), (814, 6220), (1244, 4070), (1480, 3421), (1555, 3256), (1628, 3110), (2035, 2488)]