4632880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8273}}^1$

素因数の和:8293

約数の個数: 40

約数和(自身を含む): 12311712

約数和(自身を除く): 7678832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8273, 16546, 33092, 41365, 57911, 66184, 82730, 115822, 132368, 165460, 231644, 289555, 330920, 463288, 579110, 661840, 926576, 1158220, 2316440, 4632880]

約数ペア:

[(1, 4632880), (2, 2316440), (4, 1158220), (5, 926576), (7, 661840), (8, 579110), (10, 463288), (14, 330920), (16, 289555), (20, 231644), (28, 165460), (35, 132368), (40, 115822), (56, 82730), (70, 66184), (80, 57911), (112, 41365), (140, 33092), (280, 16546), (560, 8273)]