40704660

素因数分解:

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

素因数の和:1814

約数の個数: 96

約数和(自身を含む): 129655680

約数和(自身を除く): 88951020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1753, 1935, 2322, 2580, 3506, 3870, 4644, 5259, 5805, 7012, 7740, 8765, 10518, 11610, 15777, 17530, 21036, 23220, 26295, 31554, 35060, 47331, 52590, 63108, 75379, 78885, 94662, 105180, 150758, 157770, 189324, 226137, 236655, 301516, 315540, 376895, 452274, 473310, 678411, 753790, 904548, 946620, 1130685, 1356822, 1507580, 2035233, 2261370, 2713644, 3392055, 4070466, 4522740, 6784110, 8140932, 10176165, 13568220, 20352330, 40704660]

約数ペア:

[(1, 40704660), (2, 20352330), (3, 13568220), (4, 10176165), (5, 8140932), (6, 6784110), (9, 4522740), (10, 4070466), (12, 3392055), (15, 2713644), (18, 2261370), (20, 2035233), (27, 1507580), (30, 1356822), (36, 1130685), (43, 946620), (45, 904548), (54, 753790), (60, 678411), (86, 473310), (90, 452274), (108, 376895), (129, 315540), (135, 301516), (172, 236655), (180, 226137), (215, 189324), (258, 157770), (270, 150758), (387, 105180), (430, 94662), (516, 78885), (540, 75379), (645, 63108), (774, 52590), (860, 47331), (1161, 35060), (1290, 31554), (1548, 26295), (1753, 23220), (1935, 21036), (2322, 17530), (2580, 15777), (3506, 11610), (3870, 10518), (4644, 8765), (5259, 7740), (5805, 7012)]