121969418240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23447}}^1$

素因数の和:23605

約数の個数: 112

約数和(自身を含む): 295026112512

約数和(自身を除く): 173056694272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 4096, 5080, 5120, 8128, 8192, 10160, 10240, 16256, 20320, 20480, 23447, 32512, 40640, 40960, 46894, 65024, 81280, 93788, 117235, 130048, 162560, 187576, 234470, 260096, 325120, 375152, 468940, 520192, 650240, 750304, 937880, 1040384, 1300480, 1500608, 1875760, 2600960, 2977769, 3001216, 3751520, 5201920, 5955538, 6002432, 7503040, 11911076, 12004864, 14888845, 15006080, 23822152, 24009728, 29777690, 30012160, 47644304, 48019456, 59555380, 60024320, 95288608, 96038912, 119110760, 120048640, 190577216, 192077824, 238221520, 240097280, 381154432, 476443040, 480194560, 762308864, 952886080, 960389120, 1524617728, 1905772160, 3049235456, 3811544320, 6098470912, 7623088640, 12196941824, 15246177280, 24393883648, 30492354560, 60984709120, 121969418240]

約数ペア:

[(1, 121969418240), (2, 60984709120), (4, 30492354560), (5, 24393883648), (8, 15246177280), (10, 12196941824), (16, 7623088640), (20, 6098470912), (32, 3811544320), (40, 3049235456), (64, 1905772160), (80, 1524617728), (127, 960389120), (128, 952886080), (160, 762308864), (254, 480194560), (256, 476443040), (320, 381154432), (508, 240097280), (512, 238221520), (635, 192077824), (640, 190577216), (1016, 120048640), (1024, 119110760), (1270, 96038912), (1280, 95288608), (2032, 60024320), (2048, 59555380), (2540, 48019456), (2560, 47644304), (4064, 30012160), (4096, 29777690), (5080, 24009728), (5120, 23822152), (8128, 15006080), (8192, 14888845), (10160, 12004864), (10240, 11911076), (16256, 7503040), (20320, 6002432), (20480, 5955538), (23447, 5201920), (32512, 3751520), (40640, 3001216), (40960, 2977769), (46894, 2600960), (65024, 1875760), (81280, 1500608), (93788, 1300480), (117235, 1040384), (130048, 937880), (162560, 750304), (187576, 650240), (234470, 520192), (260096, 468940), (325120, 375152)]