1085145760

素因数分解:

$2^5\times 5^1\times {\mathrm{479}}^1\times {\mathrm{14159}}^1$

素因数の和:14653

約数の個数: 48

約数和(自身を含む): 2569190400

約数和(自身を除く): 1484044640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 479, 958, 1916, 2395, 3832, 4790, 7664, 9580, 14159, 15328, 19160, 28318, 38320, 56636, 70795, 76640, 113272, 141590, 226544, 283180, 453088, 566360, 1132720, 2265440, 6782161, 13564322, 27128644, 33910805, 54257288, 67821610, 108514576, 135643220, 217029152, 271286440, 542572880, 1085145760]

約数ペア:

[(1, 1085145760), (2, 542572880), (4, 271286440), (5, 217029152), (8, 135643220), (10, 108514576), (16, 67821610), (20, 54257288), (32, 33910805), (40, 27128644), (80, 13564322), (160, 6782161), (479, 2265440), (958, 1132720), (1916, 566360), (2395, 453088), (3832, 283180), (4790, 226544), (7664, 141590), (9580, 113272), (14159, 76640), (15328, 70795), (19160, 56636), (28318, 38320)]