95720960

素因数分解:

$2^9\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 232016400

約数和(自身を除く): 136295440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 269, 278, 320, 512, 538, 556, 640, 695, 1076, 1112, 1280, 1345, 1390, 2152, 2224, 2560, 2690, 2780, 4304, 4448, 5380, 5560, 8608, 8896, 10760, 11120, 17216, 17792, 21520, 22240, 34432, 35584, 37391, 43040, 44480, 68864, 71168, 74782, 86080, 88960, 137728, 149564, 172160, 177920, 186955, 299128, 344320, 355840, 373910, 598256, 688640, 747820, 1196512, 1495640, 2393024, 2991280, 4786048, 5982560, 9572096, 11965120, 19144192, 23930240, 47860480, 95720960]

約数ペア:

[(1, 95720960), (2, 47860480), (4, 23930240), (5, 19144192), (8, 11965120), (10, 9572096), (16, 5982560), (20, 4786048), (32, 2991280), (40, 2393024), (64, 1495640), (80, 1196512), (128, 747820), (139, 688640), (160, 598256), (256, 373910), (269, 355840), (278, 344320), (320, 299128), (512, 186955), (538, 177920), (556, 172160), (640, 149564), (695, 137728), (1076, 88960), (1112, 86080), (1280, 74782), (1345, 71168), (1390, 68864), (2152, 44480), (2224, 43040), (2560, 37391), (2690, 35584), (2780, 34432), (4304, 22240), (4448, 21520), (5380, 17792), (5560, 17216), (8608, 11120), (8896, 10760)]