12508800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{1303}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 41232480

約数和(自身を除く): 28723680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1303, 1600, 1920, 2400, 2606, 3200, 3909, 4800, 5212, 6515, 7818, 9600, 10424, 13030, 15636, 19545, 20848, 26060, 31272, 32575, 39090, 41696, 52120, 62544, 65150, 78180, 83392, 97725, 104240, 125088, 130300, 156360, 166784, 195450, 208480, 250176, 260600, 312720, 390900, 416960, 500352, 521200, 625440, 781800, 833920, 1042400, 1250880, 1563600, 2084800, 2501760, 3127200, 4169600, 6254400, 12508800]

約数ペア:

[(1, 12508800), (2, 6254400), (3, 4169600), (4, 3127200), (5, 2501760), (6, 2084800), (8, 1563600), (10, 1250880), (12, 1042400), (15, 833920), (16, 781800), (20, 625440), (24, 521200), (25, 500352), (30, 416960), (32, 390900), (40, 312720), (48, 260600), (50, 250176), (60, 208480), (64, 195450), (75, 166784), (80, 156360), (96, 130300), (100, 125088), (120, 104240), (128, 97725), (150, 83392), (160, 78180), (192, 65150), (200, 62544), (240, 52120), (300, 41696), (320, 39090), (384, 32575), (400, 31272), (480, 26060), (600, 20848), (640, 19545), (800, 15636), (960, 13030), (1200, 10424), (1303, 9600), (1600, 7818), (1920, 6515), (2400, 5212), (2606, 4800), (3200, 3909)]