127574007040

素因数分解:

$2^8\times 5^1\times {\mathrm{859}}^1\times {\mathrm{116027}}^1$

素因数の和:116907

約数の個数: 72

約数和(自身を含む): 305937989280

約数和(自身を除く): 178363982240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 859, 1280, 1718, 3436, 4295, 6872, 8590, 13744, 17180, 27488, 34360, 54976, 68720, 109952, 116027, 137440, 219904, 232054, 274880, 464108, 549760, 580135, 928216, 1099520, 1160270, 1856432, 2320540, 3712864, 4641080, 7425728, 9282160, 14851456, 18564320, 29702912, 37128640, 74257280, 99667193, 148514560, 199334386, 398668772, 498335965, 797337544, 996671930, 1594675088, 1993343860, 3189350176, 3986687720, 6378700352, 7973375440, 12757400704, 15946750880, 25514801408, 31893501760, 63787003520, 127574007040]

約数ペア:

[(1, 127574007040), (2, 63787003520), (4, 31893501760), (5, 25514801408), (8, 15946750880), (10, 12757400704), (16, 7973375440), (20, 6378700352), (32, 3986687720), (40, 3189350176), (64, 1993343860), (80, 1594675088), (128, 996671930), (160, 797337544), (256, 498335965), (320, 398668772), (640, 199334386), (859, 148514560), (1280, 99667193), (1718, 74257280), (3436, 37128640), (4295, 29702912), (6872, 18564320), (8590, 14851456), (13744, 9282160), (17180, 7425728), (27488, 4641080), (34360, 3712864), (54976, 2320540), (68720, 1856432), (109952, 1160270), (116027, 1099520), (137440, 928216), (219904, 580135), (232054, 549760), (274880, 464108)]