150169520

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23761}}^1$

素因数の和:23853

約数の個数: 40

約数和(自身を含む): 353578560

約数和(自身を除く): 203409040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 23761, 47522, 95044, 118805, 190088, 237610, 380176, 475220, 950440, 1877119, 1900880, 3754238, 7508476, 9385595, 15016952, 18771190, 30033904, 37542380, 75084760, 150169520]

約数ペア:

[(1, 150169520), (2, 75084760), (4, 37542380), (5, 30033904), (8, 18771190), (10, 15016952), (16, 9385595), (20, 7508476), (40, 3754238), (79, 1900880), (80, 1877119), (158, 950440), (316, 475220), (395, 380176), (632, 237610), (790, 190088), (1264, 118805), (1580, 95044), (3160, 47522), (6320, 23761)]