4963120

素因数分解:

$2^4\times 5^1\times {\mathrm{62039}}^1$

素因数の和:62052

約数の個数: 20

約数和(自身を含む): 11539440

約数和(自身を除く): 6576320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62039, 124078, 248156, 310195, 496312, 620390, 992624, 1240780, 2481560, 4963120]

約数ペア:

[(1, 4963120), (2, 2481560), (4, 1240780), (5, 992624), (8, 620390), (10, 496312), (16, 310195), (20, 248156), (40, 124078), (80, 62039)]