83107520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13669}}^1$

素因数の和:13705

約数の個数: 56

約数和(自身を含む): 208330800

約数和(自身を除く): 125223280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13669, 27338, 54676, 68345, 109352, 136690, 218704, 259711, 273380, 437408, 519422, 546760, 874816, 1038844, 1093520, 1298555, 2077688, 2187040, 2597110, 4155376, 4374080, 5194220, 8310752, 10388440, 16621504, 20776880, 41553760, 83107520]

約数ペア:

[(1, 83107520), (2, 41553760), (4, 20776880), (5, 16621504), (8, 10388440), (10, 8310752), (16, 5194220), (19, 4374080), (20, 4155376), (32, 2597110), (38, 2187040), (40, 2077688), (64, 1298555), (76, 1093520), (80, 1038844), (95, 874816), (152, 546760), (160, 519422), (190, 437408), (304, 273380), (320, 259711), (380, 218704), (608, 136690), (760, 109352), (1216, 68345), (1520, 54676), (3040, 27338), (6080, 13669)]