235188840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3619

約数の個数: 128

約数和(自身を含む): 768528000

約数和(自身を除く): 533339160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 3557, 4408, 5510, 6612, 7114, 8265, 10671, 11020, 13224, 14228, 16530, 17785, 21342, 22040, 28456, 33060, 35570, 42684, 53355, 66120, 67583, 71140, 85368, 103153, 106710, 135166, 142280, 202749, 206306, 213420, 270332, 309459, 337915, 405498, 412612, 426840, 515765, 540664, 618918, 675830, 810996, 825224, 1013745, 1031530, 1237836, 1351660, 1547295, 1621992, 1959907, 2027490, 2063060, 2475672, 2703320, 3094590, 3919814, 4054980, 4126120, 5879721, 6189180, 7839628, 8109960, 9799535, 11759442, 12378360, 15679256, 19599070, 23518884, 29398605, 39198140, 47037768, 58797210, 78396280, 117594420, 235188840]

約数ペア:

[(1, 235188840), (2, 117594420), (3, 78396280), (4, 58797210), (5, 47037768), (6, 39198140), (8, 29398605), (10, 23518884), (12, 19599070), (15, 15679256), (19, 12378360), (20, 11759442), (24, 9799535), (29, 8109960), (30, 7839628), (38, 6189180), (40, 5879721), (57, 4126120), (58, 4054980), (60, 3919814), (76, 3094590), (87, 2703320), (95, 2475672), (114, 2063060), (116, 2027490), (120, 1959907), (145, 1621992), (152, 1547295), (174, 1351660), (190, 1237836), (228, 1031530), (232, 1013745), (285, 825224), (290, 810996), (348, 675830), (380, 618918), (435, 540664), (456, 515765), (551, 426840), (570, 412612), (580, 405498), (696, 337915), (760, 309459), (870, 270332), (1102, 213420), (1140, 206306), (1160, 202749), (1653, 142280), (1740, 135166), (2204, 106710), (2280, 103153), (2755, 85368), (3306, 71140), (3480, 67583), (3557, 66120), (4408, 53355), (5510, 42684), (6612, 35570), (7114, 33060), (8265, 28456), (10671, 22040), (11020, 21342), (13224, 17785), (14228, 16530)]