83679040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13763}}^1$

素因数の和:13799

約数の個数: 56

約数和(自身を含む): 209763360

約数和(自身を除く): 126084320

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, 13763, 27526, 55052, 68815, 110104, 137630, 220208, 261497, 275260, 440416, 522994, 550520, 880832, 1045988, 1101040, 1307485, 2091976, 2202080, 2614970, 4183952, 4404160, 5229940, 8367904, 10459880, 16735808, 20919760, 41839520, 83679040]

約数ペア:

[(1, 83679040), (2, 41839520), (4, 20919760), (5, 16735808), (8, 10459880), (10, 8367904), (16, 5229940), (19, 4404160), (20, 4183952), (32, 2614970), (38, 2202080), (40, 2091976), (64, 1307485), (76, 1101040), (80, 1045988), (95, 880832), (152, 550520), (160, 522994), (190, 440416), (304, 275260), (320, 261497), (380, 220208), (608, 137630), (760, 110104), (1216, 68815), (1520, 55052), (3040, 27526), (6080, 13763)]