608020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 1507968

約数和(自身を除く): 899948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 101, 140, 172, 202, 215, 301, 404, 430, 505, 602, 707, 860, 1010, 1204, 1414, 1505, 2020, 2828, 3010, 3535, 4343, 6020, 7070, 8686, 14140, 17372, 21715, 30401, 43430, 60802, 86860, 121604, 152005, 304010, 608020]

約数ペア:

[(1, 608020), (2, 304010), (4, 152005), (5, 121604), (7, 86860), (10, 60802), (14, 43430), (20, 30401), (28, 21715), (35, 17372), (43, 14140), (70, 8686), (86, 7070), (101, 6020), (140, 4343), (172, 3535), (202, 3010), (215, 2828), (301, 2020), (404, 1505), (430, 1414), (505, 1204), (602, 1010), (707, 860)]