88898580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164627}}^1$

素因数の和:164645

約数の個数: 48

約数和(自身を含む): 276575040

約数和(自身を除く): 187676460

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, 164627, 329254, 493881, 658508, 823135, 987762, 1481643, 1646270, 1975524, 2469405, 2963286, 3292540, 4444929, 4938810, 5926572, 7408215, 8889858, 9877620, 14816430, 17779716, 22224645, 29632860, 44449290, 88898580]

約数ペア:

[(1, 88898580), (2, 44449290), (3, 29632860), (4, 22224645), (5, 17779716), (6, 14816430), (9, 9877620), (10, 8889858), (12, 7408215), (15, 5926572), (18, 4938810), (20, 4444929), (27, 3292540), (30, 2963286), (36, 2469405), (45, 1975524), (54, 1646270), (60, 1481643), (90, 987762), (108, 823135), (135, 658508), (180, 493881), (270, 329254), (540, 164627)]