4643440

素因数分解:

$2^4\times 5^1\times {\mathrm{58043}}^1$

素因数の和:58056

約数の個数: 20

約数和(自身を含む): 10796184

約数和(自身を除く): 6152744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 58043, 116086, 232172, 290215, 464344, 580430, 928688, 1160860, 2321720, 4643440]

約数ペア:

[(1, 4643440), (2, 2321720), (4, 1160860), (5, 928688), (8, 580430), (10, 464344), (16, 290215), (20, 232172), (40, 116086), (80, 58043)]