23455980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14479}}^1$

素因数の和:14500

約数の個数: 60

約数和(自身を含む): 73587360

約数和(自身を除く): 50131380

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, 270, 324, 405, 540, 810, 1620, 14479, 28958, 43437, 57916, 72395, 86874, 130311, 144790, 173748, 217185, 260622, 289580, 390933, 434370, 521244, 651555, 781866, 868740, 1172799, 1303110, 1563732, 1954665, 2345598, 2606220, 3909330, 4691196, 5863995, 7818660, 11727990, 23455980]

約数ペア:

[(1, 23455980), (2, 11727990), (3, 7818660), (4, 5863995), (5, 4691196), (6, 3909330), (9, 2606220), (10, 2345598), (12, 1954665), (15, 1563732), (18, 1303110), (20, 1172799), (27, 868740), (30, 781866), (36, 651555), (45, 521244), (54, 434370), (60, 390933), (81, 289580), (90, 260622), (108, 217185), (135, 173748), (162, 144790), (180, 130311), (270, 86874), (324, 72395), (405, 57916), (540, 43437), (810, 28958), (1620, 14479)]