241531080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{287537}}^1$

素因数の和:287558

約数の個数: 64

約数和(自身を含む): 828109440

約数和(自身を除く): 586578360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 287537, 575074, 862611, 1150148, 1437685, 1725222, 2012759, 2300296, 2875370, 3450444, 4025518, 4313055, 5750740, 6038277, 6900888, 8051036, 8626110, 10063795, 11501480, 12076554, 16102072, 17252220, 20127590, 24153108, 30191385, 34504440, 40255180, 48306216, 60382770, 80510360, 120765540, 241531080]

約数ペア:

[(1, 241531080), (2, 120765540), (3, 80510360), (4, 60382770), (5, 48306216), (6, 40255180), (7, 34504440), (8, 30191385), (10, 24153108), (12, 20127590), (14, 17252220), (15, 16102072), (20, 12076554), (21, 11501480), (24, 10063795), (28, 8626110), (30, 8051036), (35, 6900888), (40, 6038277), (42, 5750740), (56, 4313055), (60, 4025518), (70, 3450444), (84, 2875370), (105, 2300296), (120, 2012759), (140, 1725222), (168, 1437685), (210, 1150148), (280, 862611), (420, 575074), (840, 287537)]