38298120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 94412280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 359, 381, 420, 508, 635, 718, 762, 840, 889, 1016, 1077, 1270, 1436, 1524, 1778, 1795, 1905, 2154, 2513, 2540, 2667, 2872, 3048, 3556, 3590, 3810, 4308, 4445, 5026, 5080, 5334, 5385, 7112, 7180, 7539, 7620, 8616, 8890, 10052, 10668, 10770, 12565, 13335, 14360, 15078, 15240, 17780, 20104, 21336, 21540, 25130, 26670, 30156, 35560, 37695, 43080, 45593, 50260, 53340, 60312, 75390, 91186, 100520, 106680, 136779, 150780, 182372, 227965, 273558, 301560, 319151, 364744, 455930, 547116, 638302, 683895, 911860, 957453, 1094232, 1276604, 1367790, 1595755, 1823720, 1914906, 2553208, 2735580, 3191510, 3829812, 4787265, 5471160, 6383020, 7659624, 9574530, 12766040, 19149060, 38298120]

約数ペア:

[(1, 38298120), (2, 19149060), (3, 12766040), (4, 9574530), (5, 7659624), (6, 6383020), (7, 5471160), (8, 4787265), (10, 3829812), (12, 3191510), (14, 2735580), (15, 2553208), (20, 1914906), (21, 1823720), (24, 1595755), (28, 1367790), (30, 1276604), (35, 1094232), (40, 957453), (42, 911860), (56, 683895), (60, 638302), (70, 547116), (84, 455930), (105, 364744), (120, 319151), (127, 301560), (140, 273558), (168, 227965), (210, 182372), (254, 150780), (280, 136779), (359, 106680), (381, 100520), (420, 91186), (508, 75390), (635, 60312), (718, 53340), (762, 50260), (840, 45593), (889, 43080), (1016, 37695), (1077, 35560), (1270, 30156), (1436, 26670), (1524, 25130), (1778, 21540), (1795, 21336), (1905, 20104), (2154, 17780), (2513, 15240), (2540, 15078), (2667, 14360), (2872, 13335), (3048, 12565), (3556, 10770), (3590, 10668), (3810, 10052), (4308, 8890), (4445, 8616), (5026, 7620), (5080, 7539), (5334, 7180), (5385, 7112)]