80370048

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 157575552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 264, 318, 352, 359, 384, 424, 528, 583, 636, 704, 718, 848, 1056, 1077, 1166, 1272, 1408, 1436, 1696, 1749, 2112, 2154, 2332, 2544, 2872, 3392, 3498, 3949, 4224, 4308, 4664, 5088, 5744, 6784, 6996, 7898, 8616, 9328, 10176, 11488, 11847, 13992, 15796, 17232, 18656, 19027, 20352, 22976, 23694, 27984, 31592, 34464, 37312, 38054, 45952, 47388, 55968, 57081, 63184, 68928, 74624, 76108, 94776, 111936, 114162, 126368, 137856, 152216, 189552, 209297, 223872, 228324, 252736, 304432, 379104, 418594, 456648, 505472, 608864, 627891, 758208, 837188, 913296, 1217728, 1255782, 1516416, 1674376, 1826592, 2435456, 2511564, 3348752, 3653184, 5023128, 6697504, 7306368, 10046256, 13395008, 20092512, 26790016, 40185024, 80370048]

約数ペア:

[(1, 80370048), (2, 40185024), (3, 26790016), (4, 20092512), (6, 13395008), (8, 10046256), (11, 7306368), (12, 6697504), (16, 5023128), (22, 3653184), (24, 3348752), (32, 2511564), (33, 2435456), (44, 1826592), (48, 1674376), (53, 1516416), (64, 1255782), (66, 1217728), (88, 913296), (96, 837188), (106, 758208), (128, 627891), (132, 608864), (159, 505472), (176, 456648), (192, 418594), (212, 379104), (264, 304432), (318, 252736), (352, 228324), (359, 223872), (384, 209297), (424, 189552), (528, 152216), (583, 137856), (636, 126368), (704, 114162), (718, 111936), (848, 94776), (1056, 76108), (1077, 74624), (1166, 68928), (1272, 63184), (1408, 57081), (1436, 55968), (1696, 47388), (1749, 45952), (2112, 38054), (2154, 37312), (2332, 34464), (2544, 31592), (2872, 27984), (3392, 23694), (3498, 22976), (3949, 20352), (4224, 19027), (4308, 18656), (4664, 17232), (5088, 15796), (5744, 13992), (6784, 11847), (6996, 11488), (7898, 10176), (8616, 9328)]