24728640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{25759}}^1$

素因数の和:25779

約数の個数: 56

約数和(自身を含む): 78516480

約数和(自身を除く): 53787840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 25759, 51518, 77277, 103036, 128795, 154554, 206072, 257590, 309108, 386385, 412144, 515180, 618216, 772770, 824288, 1030360, 1236432, 1545540, 1648576, 2060720, 2472864, 3091080, 4121440, 4945728, 6182160, 8242880, 12364320, 24728640]

約数ペア:

[(1, 24728640), (2, 12364320), (3, 8242880), (4, 6182160), (5, 4945728), (6, 4121440), (8, 3091080), (10, 2472864), (12, 2060720), (15, 1648576), (16, 1545540), (20, 1236432), (24, 1030360), (30, 824288), (32, 772770), (40, 618216), (48, 515180), (60, 412144), (64, 386385), (80, 309108), (96, 257590), (120, 206072), (160, 154554), (192, 128795), (240, 103036), (320, 77277), (480, 51518), (960, 25759)]