8959260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 27417600

約数和(自身を除く): 18458340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 271, 285, 290, 348, 380, 435, 542, 551, 570, 580, 813, 870, 1084, 1102, 1140, 1355, 1626, 1653, 1740, 2204, 2710, 2755, 3252, 3306, 4065, 5149, 5420, 5510, 6612, 7859, 8130, 8265, 10298, 11020, 15447, 15718, 16260, 16530, 20596, 23577, 25745, 30894, 31436, 33060, 39295, 47154, 51490, 61788, 77235, 78590, 94308, 102980, 117885, 149321, 154470, 157180, 235770, 298642, 308940, 447963, 471540, 597284, 746605, 895926, 1493210, 1791852, 2239815, 2986420, 4479630, 8959260]

約数ペア:

[(1, 8959260), (2, 4479630), (3, 2986420), (4, 2239815), (5, 1791852), (6, 1493210), (10, 895926), (12, 746605), (15, 597284), (19, 471540), (20, 447963), (29, 308940), (30, 298642), (38, 235770), (57, 157180), (58, 154470), (60, 149321), (76, 117885), (87, 102980), (95, 94308), (114, 78590), (116, 77235), (145, 61788), (174, 51490), (190, 47154), (228, 39295), (271, 33060), (285, 31436), (290, 30894), (348, 25745), (380, 23577), (435, 20596), (542, 16530), (551, 16260), (570, 15718), (580, 15447), (813, 11020), (870, 10298), (1084, 8265), (1102, 8130), (1140, 7859), (1355, 6612), (1626, 5510), (1653, 5420), (1740, 5149), (2204, 4065), (2710, 3306), (2755, 3252)]