14320000

素因数分解:

$2^7\times 5^4\times {\mathrm{179}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 35847900

約数和(自身を除く): 21527900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 179, 200, 250, 320, 358, 400, 500, 625, 640, 716, 800, 895, 1000, 1250, 1432, 1600, 1790, 2000, 2500, 2864, 3200, 3580, 4000, 4475, 5000, 5728, 7160, 8000, 8950, 10000, 11456, 14320, 16000, 17900, 20000, 22375, 22912, 28640, 35800, 40000, 44750, 57280, 71600, 80000, 89500, 111875, 114560, 143200, 179000, 223750, 286400, 358000, 447500, 572800, 716000, 895000, 1432000, 1790000, 2864000, 3580000, 7160000, 14320000]

約数ペア:

[(1, 14320000), (2, 7160000), (4, 3580000), (5, 2864000), (8, 1790000), (10, 1432000), (16, 895000), (20, 716000), (25, 572800), (32, 447500), (40, 358000), (50, 286400), (64, 223750), (80, 179000), (100, 143200), (125, 114560), (128, 111875), (160, 89500), (179, 80000), (200, 71600), (250, 57280), (320, 44750), (358, 40000), (400, 35800), (500, 28640), (625, 22912), (640, 22375), (716, 20000), (800, 17900), (895, 16000), (1000, 14320), (1250, 11456), (1432, 10000), (1600, 8950), (1790, 8000), (2000, 7160), (2500, 5728), (2864, 5000), (3200, 4475), (3580, 4000)]