15634620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3217}}^1$

素因数の和:3241

約数の個数: 72

約数和(自身を含む): 49196784

約数和(自身を除く): 33562164

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, 810, 972, 1215, 1620, 2430, 3217, 4860, 6434, 9651, 12868, 16085, 19302, 28953, 32170, 38604, 48255, 57906, 64340, 86859, 96510, 115812, 144765, 173718, 193020, 260577, 289530, 347436, 434295, 521154, 579060, 781731, 868590, 1042308, 1302885, 1563462, 1737180, 2605770, 3126924, 3908655, 5211540, 7817310, 15634620]

約数ペア:

[(1, 15634620), (2, 7817310), (3, 5211540), (4, 3908655), (5, 3126924), (6, 2605770), (9, 1737180), (10, 1563462), (12, 1302885), (15, 1042308), (18, 868590), (20, 781731), (27, 579060), (30, 521154), (36, 434295), (45, 347436), (54, 289530), (60, 260577), (81, 193020), (90, 173718), (108, 144765), (135, 115812), (162, 96510), (180, 86859), (243, 64340), (270, 57906), (324, 48255), (405, 38604), (486, 32170), (540, 28953), (810, 19302), (972, 16085), (1215, 12868), (1620, 9651), (2430, 6434), (3217, 4860)]