1513440

素因数分解:

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

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 5169528

約数和(自身を除く): 3656088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1051, 1440, 2102, 3153, 4204, 5255, 6306, 8408, 9459, 10510, 12612, 15765, 16816, 18918, 21020, 25224, 31530, 33632, 37836, 42040, 47295, 50448, 63060, 75672, 84080, 94590, 100896, 126120, 151344, 168160, 189180, 252240, 302688, 378360, 504480, 756720, 1513440]

約数ペア:

[(1, 1513440), (2, 756720), (3, 504480), (4, 378360), (5, 302688), (6, 252240), (8, 189180), (9, 168160), (10, 151344), (12, 126120), (15, 100896), (16, 94590), (18, 84080), (20, 75672), (24, 63060), (30, 50448), (32, 47295), (36, 42040), (40, 37836), (45, 33632), (48, 31530), (60, 25224), (72, 21020), (80, 18918), (90, 16816), (96, 15765), (120, 12612), (144, 10510), (160, 9459), (180, 8408), (240, 6306), (288, 5255), (360, 4204), (480, 3153), (720, 2102), (1051, 1440)]