1021567200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{425653}}^1$

素因数の和:425676

約数の個数: 72

約数和(自身を含む): 3325209048

約数和(自身を除く): 2303641848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 425653, 851306, 1276959, 1702612, 2128265, 2553918, 3405224, 4256530, 5107836, 6384795, 6810448, 8513060, 10215672, 10641325, 12769590, 13620896, 17026120, 20431344, 21282650, 25539180, 31923975, 34052240, 40862688, 42565300, 51078360, 63847950, 68104480, 85130600, 102156720, 127695900, 170261200, 204313440, 255391800, 340522400, 510783600, 1021567200]

約数ペア:

[(1, 1021567200), (2, 510783600), (3, 340522400), (4, 255391800), (5, 204313440), (6, 170261200), (8, 127695900), (10, 102156720), (12, 85130600), (15, 68104480), (16, 63847950), (20, 51078360), (24, 42565300), (25, 40862688), (30, 34052240), (32, 31923975), (40, 25539180), (48, 21282650), (50, 20431344), (60, 17026120), (75, 13620896), (80, 12769590), (96, 10641325), (100, 10215672), (120, 8513060), (150, 6810448), (160, 6384795), (200, 5107836), (240, 4256530), (300, 3405224), (400, 2553918), (480, 2128265), (600, 1702612), (800, 1276959), (1200, 851306), (2400, 425653)]