126272400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{105227}}^1$

素因数の和:105248

約数の個数: 60

約数和(自身を含む): 404496432

約数和(自身を除く): 278224032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 105227, 210454, 315681, 420908, 526135, 631362, 841816, 1052270, 1262724, 1578405, 1683632, 2104540, 2525448, 2630675, 3156810, 4209080, 5050896, 5261350, 6313620, 7892025, 8418160, 10522700, 12627240, 15784050, 21045400, 25254480, 31568100, 42090800, 63136200, 126272400]

約数ペア:

[(1, 126272400), (2, 63136200), (3, 42090800), (4, 31568100), (5, 25254480), (6, 21045400), (8, 15784050), (10, 12627240), (12, 10522700), (15, 8418160), (16, 7892025), (20, 6313620), (24, 5261350), (25, 5050896), (30, 4209080), (40, 3156810), (48, 2630675), (50, 2525448), (60, 2104540), (75, 1683632), (80, 1578405), (100, 1262724), (120, 1052270), (150, 841816), (200, 631362), (240, 526135), (300, 420908), (400, 315681), (600, 210454), (1200, 105227)]