89683740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{166081}}^1$

素因数の和:166099

約数の個数: 48

約数和(自身を含む): 279017760

約数和(自身を除く): 189334020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 166081, 332162, 498243, 664324, 830405, 996486, 1494729, 1660810, 1992972, 2491215, 2989458, 3321620, 4484187, 4982430, 5978916, 7473645, 8968374, 9964860, 14947290, 17936748, 22420935, 29894580, 44841870, 89683740]

約数ペア:

[(1, 89683740), (2, 44841870), (3, 29894580), (4, 22420935), (5, 17936748), (6, 14947290), (9, 9964860), (10, 8968374), (12, 7473645), (15, 5978916), (18, 4982430), (20, 4484187), (27, 3321620), (30, 2989458), (36, 2491215), (45, 1992972), (54, 1660810), (60, 1494729), (90, 996486), (108, 830405), (135, 664324), (180, 498243), (270, 332162), (540, 166081)]