38145240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15137}}^1$

素因数の和:15161

約数の個数: 96

約数和(自身を含む): 141691680

約数和(自身を除く): 103546440

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, 15137, 30274, 45411, 60548, 75685, 90822, 105959, 121096, 136233, 151370, 181644, 211918, 227055, 272466, 302740, 317877, 363288, 423836, 454110, 529795, 544932, 605480, 635754, 681165, 847672, 908220, 953631, 1059590, 1089864, 1271508, 1362330, 1589385, 1816440, 1907262, 2119180, 2543016, 2724660, 3178770, 3814524, 4238360, 4768155, 5449320, 6357540, 7629048, 9536310, 12715080, 19072620, 38145240]

約数ペア:

[(1, 38145240), (2, 19072620), (3, 12715080), (4, 9536310), (5, 7629048), (6, 6357540), (7, 5449320), (8, 4768155), (9, 4238360), (10, 3814524), (12, 3178770), (14, 2724660), (15, 2543016), (18, 2119180), (20, 1907262), (21, 1816440), (24, 1589385), (28, 1362330), (30, 1271508), (35, 1089864), (36, 1059590), (40, 953631), (42, 908220), (45, 847672), (56, 681165), (60, 635754), (63, 605480), (70, 544932), (72, 529795), (84, 454110), (90, 423836), (105, 363288), (120, 317877), (126, 302740), (140, 272466), (168, 227055), (180, 211918), (210, 181644), (252, 151370), (280, 136233), (315, 121096), (360, 105959), (420, 90822), (504, 75685), (630, 60548), (840, 45411), (1260, 30274), (2520, 15137)]