160196260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2011}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 385338240

約数和(自身を除く): 225141980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 569, 1138, 2011, 2276, 2845, 3983, 4022, 5690, 7966, 8044, 10055, 11380, 14077, 15932, 19915, 20110, 28154, 39830, 40220, 56308, 70385, 79660, 140770, 281540, 1144259, 2288518, 4577036, 5721295, 8009813, 11442590, 16019626, 22885180, 32039252, 40049065, 80098130, 160196260]

約数ペア:

[(1, 160196260), (2, 80098130), (4, 40049065), (5, 32039252), (7, 22885180), (10, 16019626), (14, 11442590), (20, 8009813), (28, 5721295), (35, 4577036), (70, 2288518), (140, 1144259), (569, 281540), (1138, 140770), (2011, 79660), (2276, 70385), (2845, 56308), (3983, 40220), (4022, 39830), (5690, 28154), (7966, 20110), (8044, 19915), (10055, 15932), (11380, 14077)]