5245920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3643}}^1$

素因数の和:3664

約数の個数: 72

約数和(自身を含む): 17906616

約数和(自身を除く): 12660696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3643, 7286, 10929, 14572, 18215, 21858, 29144, 32787, 36430, 43716, 54645, 58288, 65574, 72860, 87432, 109290, 116576, 131148, 145720, 163935, 174864, 218580, 262296, 291440, 327870, 349728, 437160, 524592, 582880, 655740, 874320, 1049184, 1311480, 1748640, 2622960, 5245920]

約数ペア:

[(1, 5245920), (2, 2622960), (3, 1748640), (4, 1311480), (5, 1049184), (6, 874320), (8, 655740), (9, 582880), (10, 524592), (12, 437160), (15, 349728), (16, 327870), (18, 291440), (20, 262296), (24, 218580), (30, 174864), (32, 163935), (36, 145720), (40, 131148), (45, 116576), (48, 109290), (60, 87432), (72, 72860), (80, 65574), (90, 58288), (96, 54645), (120, 43716), (144, 36430), (160, 32787), (180, 29144), (240, 21858), (288, 18215), (360, 14572), (480, 10929), (720, 7286), (1440, 3643)]