23721660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1627}}^1$

素因数の和:1654

約数の個数: 84

約数和(自身を含む): 74734968

約数和(自身を除く): 51013308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 1627, 2430, 2916, 3254, 3645, 4860, 4881, 6508, 7290, 8135, 9762, 14580, 14643, 16270, 19524, 24405, 29286, 32540, 43929, 48810, 58572, 73215, 87858, 97620, 131787, 146430, 175716, 219645, 263574, 292860, 395361, 439290, 527148, 658935, 790722, 878580, 1186083, 1317870, 1581444, 1976805, 2372166, 2635740, 3953610, 4744332, 5930415, 7907220, 11860830, 23721660]

約数ペア:

[(1, 23721660), (2, 11860830), (3, 7907220), (4, 5930415), (5, 4744332), (6, 3953610), (9, 2635740), (10, 2372166), (12, 1976805), (15, 1581444), (18, 1317870), (20, 1186083), (27, 878580), (30, 790722), (36, 658935), (45, 527148), (54, 439290), (60, 395361), (81, 292860), (90, 263574), (108, 219645), (135, 175716), (162, 146430), (180, 131787), (243, 97620), (270, 87858), (324, 73215), (405, 58572), (486, 48810), (540, 43929), (729, 32540), (810, 29286), (972, 24405), (1215, 19524), (1458, 16270), (1620, 14643), (1627, 14580), (2430, 9762), (2916, 8135), (3254, 7290), (3645, 6508), (4860, 4881)]