1121076480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2292

約数の個数: 144

約数和(自身を含む): 3608265024

約数和(自身を除く): 2487188544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 256, 274, 320, 384, 411, 480, 548, 640, 685, 768, 822, 960, 1096, 1280, 1370, 1644, 1920, 2055, 2131, 2192, 2740, 3288, 3840, 4110, 4262, 4384, 5480, 6393, 6576, 8220, 8524, 8768, 10655, 10960, 12786, 13152, 16440, 17048, 17536, 21310, 21920, 25572, 26304, 31965, 32880, 34096, 35072, 42620, 43840, 51144, 52608, 63930, 65760, 68192, 85240, 87680, 102288, 105216, 127860, 131520, 136384, 170480, 175360, 204576, 255720, 263040, 272768, 291947, 340960, 409152, 511440, 526080, 545536, 583894, 681920, 818304, 875841, 1022880, 1167788, 1363840, 1459735, 1636608, 1751682, 2045760, 2335576, 2727680, 2919470, 3503364, 4091520, 4379205, 4671152, 5838940, 7006728, 8183040, 8758410, 9342304, 11677880, 14013456, 17516820, 18684608, 23355760, 28026912, 35033640, 37369216, 46711520, 56053824, 70067280, 74738432, 93423040, 112107648, 140134560, 186846080, 224215296, 280269120, 373692160, 560538240, 1121076480]

約数ペア:

[(1, 1121076480), (2, 560538240), (3, 373692160), (4, 280269120), (5, 224215296), (6, 186846080), (8, 140134560), (10, 112107648), (12, 93423040), (15, 74738432), (16, 70067280), (20, 56053824), (24, 46711520), (30, 37369216), (32, 35033640), (40, 28026912), (48, 23355760), (60, 18684608), (64, 17516820), (80, 14013456), (96, 11677880), (120, 9342304), (128, 8758410), (137, 8183040), (160, 7006728), (192, 5838940), (240, 4671152), (256, 4379205), (274, 4091520), (320, 3503364), (384, 2919470), (411, 2727680), (480, 2335576), (548, 2045760), (640, 1751682), (685, 1636608), (768, 1459735), (822, 1363840), (960, 1167788), (1096, 1022880), (1280, 875841), (1370, 818304), (1644, 681920), (1920, 583894), (2055, 545536), (2131, 526080), (2192, 511440), (2740, 409152), (3288, 340960), (3840, 291947), (4110, 272768), (4262, 263040), (4384, 255720), (5480, 204576), (6393, 175360), (6576, 170480), (8220, 136384), (8524, 131520), (8768, 127860), (10655, 105216), (10960, 102288), (12786, 87680), (13152, 85240), (16440, 68192), (17048, 65760), (17536, 63930), (21310, 52608), (21920, 51144), (25572, 43840), (26304, 42620), (31965, 35072), (32880, 34096)]