180175616

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 372825600

約数和(自身を除く): 192649984

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 79, 118, 128, 151, 158, 236, 256, 302, 316, 472, 604, 632, 944, 1208, 1264, 1888, 2416, 2528, 3776, 4661, 4832, 5056, 7552, 8909, 9322, 9664, 10112, 11929, 15104, 17818, 18644, 19328, 20224, 23858, 35636, 37288, 38656, 47716, 71272, 74576, 95432, 142544, 149152, 190864, 285088, 298304, 381728, 570176, 596608, 703811, 763456, 1140352, 1193216, 1407622, 1526912, 2280704, 2815244, 3053824, 5630488, 11260976, 22521952, 45043904, 90087808, 180175616]

約数ペア:

[(1, 180175616), (2, 90087808), (4, 45043904), (8, 22521952), (16, 11260976), (32, 5630488), (59, 3053824), (64, 2815244), (79, 2280704), (118, 1526912), (128, 1407622), (151, 1193216), (158, 1140352), (236, 763456), (256, 703811), (302, 596608), (316, 570176), (472, 381728), (604, 298304), (632, 285088), (944, 190864), (1208, 149152), (1264, 142544), (1888, 95432), (2416, 74576), (2528, 71272), (3776, 47716), (4661, 38656), (4832, 37288), (5056, 35636), (7552, 23858), (8909, 20224), (9322, 19328), (9664, 18644), (10112, 17818), (11929, 15104)]