54532240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97379}}^1$

素因数の和:97399

約数の個数: 40

約数和(自身を含む): 144901440

約数和(自身を除く): 90369200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 97379, 194758, 389516, 486895, 681653, 779032, 973790, 1363306, 1558064, 1947580, 2726612, 3408265, 3895160, 5453224, 6816530, 7790320, 10906448, 13633060, 27266120, 54532240]

約数ペア:

[(1, 54532240), (2, 27266120), (4, 13633060), (5, 10906448), (7, 7790320), (8, 6816530), (10, 5453224), (14, 3895160), (16, 3408265), (20, 2726612), (28, 1947580), (35, 1558064), (40, 1363306), (56, 973790), (70, 779032), (80, 681653), (112, 486895), (140, 389516), (280, 194758), (560, 97379)]