120159040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19763}}^1$

素因数の和:19799

約数の個数: 56

約数和(自身を含む): 301203360

約数和(自身を除く): 181044320

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, 19763, 39526, 79052, 98815, 158104, 197630, 316208, 375497, 395260, 632416, 750994, 790520, 1264832, 1501988, 1581040, 1877485, 3003976, 3162080, 3754970, 6007952, 6324160, 7509940, 12015904, 15019880, 24031808, 30039760, 60079520, 120159040]

約数ペア:

[(1, 120159040), (2, 60079520), (4, 30039760), (5, 24031808), (8, 15019880), (10, 12015904), (16, 7509940), (19, 6324160), (20, 6007952), (32, 3754970), (38, 3162080), (40, 3003976), (64, 1877485), (76, 1581040), (80, 1501988), (95, 1264832), (152, 790520), (160, 750994), (190, 632416), (304, 395260), (320, 375497), (380, 316208), (608, 197630), (760, 158104), (1216, 98815), (1520, 79052), (3040, 39526), (6080, 19763)]