80174592

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 120

約数和(自身を含む): 234913536

約数和(自身を除く): 154738944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 137, 144, 192, 254, 256, 274, 288, 381, 384, 411, 508, 512, 548, 576, 762, 768, 822, 1016, 1096, 1143, 1152, 1233, 1524, 1536, 1644, 2032, 2192, 2286, 2304, 2466, 3048, 3288, 4064, 4384, 4572, 4608, 4932, 6096, 6576, 8128, 8768, 9144, 9864, 12192, 13152, 16256, 17399, 17536, 18288, 19728, 24384, 26304, 32512, 34798, 35072, 36576, 39456, 48768, 52197, 52608, 65024, 69596, 70144, 73152, 78912, 97536, 104394, 105216, 139192, 146304, 156591, 157824, 195072, 208788, 210432, 278384, 292608, 313182, 315648, 417576, 556768, 585216, 626364, 631296, 835152, 1113536, 1252728, 1670304, 2227072, 2505456, 3340608, 4454144, 5010912, 6681216, 8908288, 10021824, 13362432, 20043648, 26724864, 40087296, 80174592]

約数ペア:

[(1, 80174592), (2, 40087296), (3, 26724864), (4, 20043648), (6, 13362432), (8, 10021824), (9, 8908288), (12, 6681216), (16, 5010912), (18, 4454144), (24, 3340608), (32, 2505456), (36, 2227072), (48, 1670304), (64, 1252728), (72, 1113536), (96, 835152), (127, 631296), (128, 626364), (137, 585216), (144, 556768), (192, 417576), (254, 315648), (256, 313182), (274, 292608), (288, 278384), (381, 210432), (384, 208788), (411, 195072), (508, 157824), (512, 156591), (548, 146304), (576, 139192), (762, 105216), (768, 104394), (822, 97536), (1016, 78912), (1096, 73152), (1143, 70144), (1152, 69596), (1233, 65024), (1524, 52608), (1536, 52197), (1644, 48768), (2032, 39456), (2192, 36576), (2286, 35072), (2304, 34798), (2466, 32512), (3048, 26304), (3288, 24384), (4064, 19728), (4384, 18288), (4572, 17536), (4608, 17399), (4932, 16256), (6096, 13152), (6576, 12192), (8128, 9864), (8768, 9144)]