79415640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 270420480

約数和(自身を除く): 191004840

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, 127, 135, 162, 180, 193, 216, 254, 270, 324, 360, 381, 386, 405, 508, 540, 579, 635, 648, 762, 772, 810, 965, 1016, 1080, 1143, 1158, 1270, 1524, 1544, 1620, 1737, 1905, 1930, 2286, 2316, 2540, 2895, 3048, 3240, 3429, 3474, 3810, 3860, 4572, 4632, 5080, 5211, 5715, 5790, 6858, 6948, 7620, 7720, 8685, 9144, 10287, 10422, 11430, 11580, 13716, 13896, 15240, 15633, 17145, 17370, 20574, 20844, 22860, 23160, 24511, 26055, 27432, 31266, 34290, 34740, 41148, 41688, 45720, 49022, 51435, 52110, 62532, 68580, 69480, 73533, 78165, 82296, 98044, 102870, 104220, 122555, 125064, 137160, 147066, 156330, 196088, 205740, 208440, 220599, 245110, 294132, 312660, 367665, 411480, 441198, 490220, 588264, 625320, 661797, 735330, 882396, 980440, 1102995, 1323594, 1470660, 1764792, 1985391, 2205990, 2647188, 2941320, 3308985, 3970782, 4411980, 5294376, 6617970, 7941564, 8823960, 9926955, 13235940, 15883128, 19853910, 26471880, 39707820, 79415640]

約数ペア:

[(1, 79415640), (2, 39707820), (3, 26471880), (4, 19853910), (5, 15883128), (6, 13235940), (8, 9926955), (9, 8823960), (10, 7941564), (12, 6617970), (15, 5294376), (18, 4411980), (20, 3970782), (24, 3308985), (27, 2941320), (30, 2647188), (36, 2205990), (40, 1985391), (45, 1764792), (54, 1470660), (60, 1323594), (72, 1102995), (81, 980440), (90, 882396), (108, 735330), (120, 661797), (127, 625320), (135, 588264), (162, 490220), (180, 441198), (193, 411480), (216, 367665), (254, 312660), (270, 294132), (324, 245110), (360, 220599), (381, 208440), (386, 205740), (405, 196088), (508, 156330), (540, 147066), (579, 137160), (635, 125064), (648, 122555), (762, 104220), (772, 102870), (810, 98044), (965, 82296), (1016, 78165), (1080, 73533), (1143, 69480), (1158, 68580), (1270, 62532), (1524, 52110), (1544, 51435), (1620, 49022), (1737, 45720), (1905, 41688), (1930, 41148), (2286, 34740), (2316, 34290), (2540, 31266), (2895, 27432), (3048, 26055), (3240, 24511), (3429, 23160), (3474, 22860), (3810, 20844), (3860, 20574), (4572, 17370), (4632, 17145), (5080, 15633), (5211, 15240), (5715, 13896), (5790, 13716), (6858, 11580), (6948, 11430), (7620, 10422), (7720, 10287), (8685, 9144)]