56925680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101653}}^1$

素因数の和:101673

約数の個数: 40

約数和(自身を含む): 151261152

約数和(自身を除く): 94335472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 101653, 203306, 406612, 508265, 711571, 813224, 1016530, 1423142, 1626448, 2033060, 2846284, 3557855, 4066120, 5692568, 7115710, 8132240, 11385136, 14231420, 28462840, 56925680]

約数ペア:

[(1, 56925680), (2, 28462840), (4, 14231420), (5, 11385136), (7, 8132240), (8, 7115710), (10, 5692568), (14, 4066120), (16, 3557855), (20, 2846284), (28, 2033060), (35, 1626448), (40, 1423142), (56, 1016530), (70, 813224), (80, 711571), (112, 508265), (140, 406612), (280, 203306), (560, 101653)]