80313180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 235448640

約数和(自身を除く): 155135460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 101, 116, 145, 174, 202, 290, 303, 348, 404, 435, 457, 505, 580, 606, 870, 914, 1010, 1212, 1371, 1515, 1740, 1828, 2020, 2285, 2742, 2929, 3030, 4570, 5484, 5858, 6060, 6855, 8787, 9140, 11716, 13253, 13710, 14645, 17574, 26506, 27420, 29290, 35148, 39759, 43935, 46157, 53012, 58580, 66265, 79518, 87870, 92314, 132530, 138471, 159036, 175740, 184628, 198795, 230785, 265060, 276942, 397590, 461570, 553884, 692355, 795180, 923140, 1338553, 1384710, 2677106, 2769420, 4015659, 5354212, 6692765, 8031318, 13385530, 16062636, 20078295, 26771060, 40156590, 80313180]

約数ペア:

[(1, 80313180), (2, 40156590), (3, 26771060), (4, 20078295), (5, 16062636), (6, 13385530), (10, 8031318), (12, 6692765), (15, 5354212), (20, 4015659), (29, 2769420), (30, 2677106), (58, 1384710), (60, 1338553), (87, 923140), (101, 795180), (116, 692355), (145, 553884), (174, 461570), (202, 397590), (290, 276942), (303, 265060), (348, 230785), (404, 198795), (435, 184628), (457, 175740), (505, 159036), (580, 138471), (606, 132530), (870, 92314), (914, 87870), (1010, 79518), (1212, 66265), (1371, 58580), (1515, 53012), (1740, 46157), (1828, 43935), (2020, 39759), (2285, 35148), (2742, 29290), (2929, 27420), (3030, 26506), (4570, 17574), (5484, 14645), (5858, 13710), (6060, 13253), (6855, 11716), (8787, 9140)]