1261200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1051}}^1$

素因数の和:1072

約数の個数: 60

約数和(自身を含む): 4043888

約数和(自身を除く): 2782688

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, 1051, 1200, 2102, 3153, 4204, 5255, 6306, 8408, 10510, 12612, 15765, 16816, 21020, 25224, 26275, 31530, 42040, 50448, 52550, 63060, 78825, 84080, 105100, 126120, 157650, 210200, 252240, 315300, 420400, 630600, 1261200]

約数ペア:

[(1, 1261200), (2, 630600), (3, 420400), (4, 315300), (5, 252240), (6, 210200), (8, 157650), (10, 126120), (12, 105100), (15, 84080), (16, 78825), (20, 63060), (24, 52550), (25, 50448), (30, 42040), (40, 31530), (48, 26275), (50, 25224), (60, 21020), (75, 16816), (80, 15765), (100, 12612), (120, 10510), (150, 8408), (200, 6306), (240, 5255), (300, 4204), (400, 3153), (600, 2102), (1051, 1200)]