57045240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22637}}^1$

素因数の和:22661

約数の個数: 96

約数和(自身を含む): 211891680

約数和(自身を除く): 154846440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22637, 45274, 67911, 90548, 113185, 135822, 158459, 181096, 203733, 226370, 271644, 316918, 339555, 407466, 452740, 475377, 543288, 633836, 679110, 792295, 814932, 905480, 950754, 1018665, 1267672, 1358220, 1426131, 1584590, 1629864, 1901508, 2037330, 2376885, 2716440, 2852262, 3169180, 3803016, 4074660, 4753770, 5704524, 6338360, 7130655, 8149320, 9507540, 11409048, 14261310, 19015080, 28522620, 57045240]

約数ペア:

[(1, 57045240), (2, 28522620), (3, 19015080), (4, 14261310), (5, 11409048), (6, 9507540), (7, 8149320), (8, 7130655), (9, 6338360), (10, 5704524), (12, 4753770), (14, 4074660), (15, 3803016), (18, 3169180), (20, 2852262), (21, 2716440), (24, 2376885), (28, 2037330), (30, 1901508), (35, 1629864), (36, 1584590), (40, 1426131), (42, 1358220), (45, 1267672), (56, 1018665), (60, 950754), (63, 905480), (70, 814932), (72, 792295), (84, 679110), (90, 633836), (105, 543288), (120, 475377), (126, 452740), (140, 407466), (168, 339555), (180, 316918), (210, 271644), (252, 226370), (280, 203733), (315, 181096), (360, 158459), (420, 135822), (504, 113185), (630, 90548), (840, 67911), (1260, 45274), (2520, 22637)]