120261888

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 361052160

約数和(自身を除く): 240790272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 137, 144, 192, 216, 254, 256, 274, 288, 381, 384, 411, 432, 508, 548, 576, 762, 768, 822, 864, 1016, 1096, 1143, 1152, 1233, 1524, 1644, 1728, 2032, 2192, 2286, 2304, 2466, 3048, 3288, 3429, 3456, 3699, 4064, 4384, 4572, 4932, 6096, 6576, 6858, 6912, 7398, 8128, 8768, 9144, 9864, 12192, 13152, 13716, 14796, 16256, 17399, 17536, 18288, 19728, 24384, 26304, 27432, 29592, 32512, 34798, 35072, 36576, 39456, 48768, 52197, 52608, 54864, 59184, 69596, 73152, 78912, 97536, 104394, 105216, 109728, 118368, 139192, 146304, 156591, 157824, 208788, 219456, 236736, 278384, 292608, 313182, 315648, 417576, 438912, 469773, 473472, 556768, 626364, 835152, 877824, 939546, 946944, 1113536, 1252728, 1670304, 1879092, 2227072, 2505456, 3340608, 3758184, 4454144, 5010912, 6681216, 7516368, 10021824, 13362432, 15032736, 20043648, 30065472, 40087296, 60130944, 120261888]

約数ペア:

[(1, 120261888), (2, 60130944), (3, 40087296), (4, 30065472), (6, 20043648), (8, 15032736), (9, 13362432), (12, 10021824), (16, 7516368), (18, 6681216), (24, 5010912), (27, 4454144), (32, 3758184), (36, 3340608), (48, 2505456), (54, 2227072), (64, 1879092), (72, 1670304), (96, 1252728), (108, 1113536), (127, 946944), (128, 939546), (137, 877824), (144, 835152), (192, 626364), (216, 556768), (254, 473472), (256, 469773), (274, 438912), (288, 417576), (381, 315648), (384, 313182), (411, 292608), (432, 278384), (508, 236736), (548, 219456), (576, 208788), (762, 157824), (768, 156591), (822, 146304), (864, 139192), (1016, 118368), (1096, 109728), (1143, 105216), (1152, 104394), (1233, 97536), (1524, 78912), (1644, 73152), (1728, 69596), (2032, 59184), (2192, 54864), (2286, 52608), (2304, 52197), (2466, 48768), (3048, 39456), (3288, 36576), (3429, 35072), (3456, 34798), (3699, 32512), (4064, 29592), (4384, 27432), (4572, 26304), (4932, 24384), (6096, 19728), (6576, 18288), (6858, 17536), (6912, 17399), (7398, 16256), (8128, 14796), (8768, 13716), (9144, 13152), (9864, 12192)]