9045480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 27783360

約数和(自身を除く): 18737880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 1753, 2580, 3506, 5160, 5259, 7012, 8765, 10518, 14024, 17530, 21036, 26295, 35060, 42072, 52590, 70120, 75379, 105180, 150758, 210360, 226137, 301516, 376895, 452274, 603032, 753790, 904548, 1130685, 1507580, 1809096, 2261370, 3015160, 4522740, 9045480]

約数ペア:

[(1, 9045480), (2, 4522740), (3, 3015160), (4, 2261370), (5, 1809096), (6, 1507580), (8, 1130685), (10, 904548), (12, 753790), (15, 603032), (20, 452274), (24, 376895), (30, 301516), (40, 226137), (43, 210360), (60, 150758), (86, 105180), (120, 75379), (129, 70120), (172, 52590), (215, 42072), (258, 35060), (344, 26295), (430, 21036), (516, 17530), (645, 14024), (860, 10518), (1032, 8765), (1290, 7012), (1720, 5259), (1753, 5160), (2580, 3506)]