80453400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{134089}}^1$

素因数の和:134108

約数の個数: 48

約数和(自身を含む): 249407400

約数和(自身を除く): 168954000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 134089, 268178, 402267, 536356, 670445, 804534, 1072712, 1340890, 1609068, 2011335, 2681780, 3218136, 3352225, 4022670, 5363560, 6704450, 8045340, 10056675, 13408900, 16090680, 20113350, 26817800, 40226700, 80453400]

約数ペア:

[(1, 80453400), (2, 40226700), (3, 26817800), (4, 20113350), (5, 16090680), (6, 13408900), (8, 10056675), (10, 8045340), (12, 6704450), (15, 5363560), (20, 4022670), (24, 3352225), (25, 3218136), (30, 2681780), (40, 2011335), (50, 1609068), (60, 1340890), (75, 1072712), (100, 804534), (120, 670445), (150, 536356), (200, 402267), (300, 268178), (600, 134089)]