1184737280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 2868203520

約数和(自身を除く): 1683466240

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, 911, 1016, 1024, 1270, 1280, 1822, 2032, 2048, 2540, 2560, 3644, 4064, 4555, 5080, 5120, 7288, 8128, 9110, 10160, 10240, 14576, 16256, 18220, 20320, 29152, 32512, 36440, 40640, 58304, 65024, 72880, 81280, 115697, 116608, 130048, 145760, 162560, 231394, 233216, 260096, 291520, 325120, 462788, 466432, 578485, 583040, 650240, 925576, 932864, 1156970, 1166080, 1300480, 1851152, 1865728, 2313940, 2332160, 3702304, 4627880, 4664320, 7404608, 9255760, 9328640, 14809216, 18511520, 29618432, 37023040, 59236864, 74046080, 118473728, 148092160, 236947456, 296184320, 592368640, 1184737280]

約数ペア:

[(1, 1184737280), (2, 592368640), (4, 296184320), (5, 236947456), (8, 148092160), (10, 118473728), (16, 74046080), (20, 59236864), (32, 37023040), (40, 29618432), (64, 18511520), (80, 14809216), (127, 9328640), (128, 9255760), (160, 7404608), (254, 4664320), (256, 4627880), (320, 3702304), (508, 2332160), (512, 2313940), (635, 1865728), (640, 1851152), (911, 1300480), (1016, 1166080), (1024, 1156970), (1270, 932864), (1280, 925576), (1822, 650240), (2032, 583040), (2048, 578485), (2540, 466432), (2560, 462788), (3644, 325120), (4064, 291520), (4555, 260096), (5080, 233216), (5120, 231394), (7288, 162560), (8128, 145760), (9110, 130048), (10160, 116608), (10240, 115697), (14576, 81280), (16256, 72880), (18220, 65024), (20320, 58304), (29152, 40640), (32512, 36440)]