126856160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41729}}^1$

素因数の和:41763

約数の個数: 48

約数和(自身を含む): 315478800

約数和(自身を除く): 188622640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 41729, 83458, 166916, 208645, 333832, 417290, 667664, 792851, 834580, 1335328, 1585702, 1669160, 3171404, 3338320, 3964255, 6342808, 6676640, 7928510, 12685616, 15857020, 25371232, 31714040, 63428080, 126856160]

約数ペア:

[(1, 126856160), (2, 63428080), (4, 31714040), (5, 25371232), (8, 15857020), (10, 12685616), (16, 7928510), (19, 6676640), (20, 6342808), (32, 3964255), (38, 3338320), (40, 3171404), (76, 1669160), (80, 1585702), (95, 1335328), (152, 834580), (160, 792851), (190, 667664), (304, 417290), (380, 333832), (608, 208645), (760, 166916), (1520, 83458), (3040, 41729)]