33381720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{10303}}^1$

素因数の和:10326

約数の個数: 80

約数和(自身を含む): 112210560

約数和(自身を除く): 78828840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 10303, 20606, 30909, 41212, 51515, 61818, 82424, 92727, 103030, 123636, 154545, 185454, 206060, 247272, 278181, 309090, 370908, 412120, 463635, 556362, 618180, 741816, 834543, 927270, 1112724, 1236360, 1390905, 1669086, 1854540, 2225448, 2781810, 3338172, 3709080, 4172715, 5563620, 6676344, 8345430, 11127240, 16690860, 33381720]

約数ペア:

[(1, 33381720), (2, 16690860), (3, 11127240), (4, 8345430), (5, 6676344), (6, 5563620), (8, 4172715), (9, 3709080), (10, 3338172), (12, 2781810), (15, 2225448), (18, 1854540), (20, 1669086), (24, 1390905), (27, 1236360), (30, 1112724), (36, 927270), (40, 834543), (45, 741816), (54, 618180), (60, 556362), (72, 463635), (81, 412120), (90, 370908), (108, 309090), (120, 278181), (135, 247272), (162, 206060), (180, 185454), (216, 154545), (270, 123636), (324, 103030), (360, 92727), (405, 82424), (540, 61818), (648, 51515), (810, 41212), (1080, 30909), (1620, 20606), (3240, 10303)]