56536380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11633}}^1$

素因数の和:11657

約数の個数: 72

約数和(自身を含む): 177860592

約数和(自身を除く): 121324212

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, 4860, 11633, 23266, 34899, 46532, 58165, 69798, 104697, 116330, 139596, 174495, 209394, 232660, 314091, 348990, 418788, 523485, 628182, 697980, 942273, 1046970, 1256364, 1570455, 1884546, 2093940, 2826819, 3140910, 3769092, 4711365, 5653638, 6281820, 9422730, 11307276, 14134095, 18845460, 28268190, 56536380]

約数ペア:

[(1, 56536380), (2, 28268190), (3, 18845460), (4, 14134095), (5, 11307276), (6, 9422730), (9, 6281820), (10, 5653638), (12, 4711365), (15, 3769092), (18, 3140910), (20, 2826819), (27, 2093940), (30, 1884546), (36, 1570455), (45, 1256364), (54, 1046970), (60, 942273), (81, 697980), (90, 628182), (108, 523485), (135, 418788), (162, 348990), (180, 314091), (243, 232660), (270, 209394), (324, 174495), (405, 139596), (486, 116330), (540, 104697), (810, 69798), (972, 58165), (1215, 46532), (1620, 34899), (2430, 23266), (4860, 11633)]