32540000

素因数分解:

$2^5\times 5^4\times {\mathrm{1627}}^1$

素因数の和:1657

約数の個数: 60

約数和(自身を含む): 80102484

約数和(自身を除く): 47562484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 1627, 2000, 2500, 3254, 4000, 5000, 6508, 8135, 10000, 13016, 16270, 20000, 26032, 32540, 40675, 52064, 65080, 81350, 130160, 162700, 203375, 260320, 325400, 406750, 650800, 813500, 1016875, 1301600, 1627000, 2033750, 3254000, 4067500, 6508000, 8135000, 16270000, 32540000]

約数ペア:

[(1, 32540000), (2, 16270000), (4, 8135000), (5, 6508000), (8, 4067500), (10, 3254000), (16, 2033750), (20, 1627000), (25, 1301600), (32, 1016875), (40, 813500), (50, 650800), (80, 406750), (100, 325400), (125, 260320), (160, 203375), (200, 162700), (250, 130160), (400, 81350), (500, 65080), (625, 52064), (800, 40675), (1000, 32540), (1250, 26032), (1627, 20000), (2000, 16270), (2500, 13016), (3254, 10000), (4000, 8135), (5000, 6508)]