53080000

素因数分解:

$2^6\times 5^4\times {\mathrm{1327}}^1$

素因数の和:1359

約数の個数: 70

約数和(自身を含む): 131720336

約数和(自身を除く): 78640336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1327, 1600, 2000, 2500, 2654, 4000, 5000, 5308, 6635, 8000, 10000, 10616, 13270, 20000, 21232, 26540, 33175, 40000, 42464, 53080, 66350, 84928, 106160, 132700, 165875, 212320, 265400, 331750, 424640, 530800, 663500, 829375, 1061600, 1327000, 1658750, 2123200, 2654000, 3317500, 5308000, 6635000, 10616000, 13270000, 26540000, 53080000]

約数ペア:

[(1, 53080000), (2, 26540000), (4, 13270000), (5, 10616000), (8, 6635000), (10, 5308000), (16, 3317500), (20, 2654000), (25, 2123200), (32, 1658750), (40, 1327000), (50, 1061600), (64, 829375), (80, 663500), (100, 530800), (125, 424640), (160, 331750), (200, 265400), (250, 212320), (320, 165875), (400, 132700), (500, 106160), (625, 84928), (800, 66350), (1000, 53080), (1250, 42464), (1327, 40000), (1600, 33175), (2000, 26540), (2500, 21232), (2654, 20000), (4000, 13270), (5000, 10616), (5308, 10000), (6635, 8000)]