10107440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18049}}^1$

素因数の和:18069

約数の個数: 40

約数和(自身を含む): 26858400

約数和(自身を除く): 16750960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18049, 36098, 72196, 90245, 126343, 144392, 180490, 252686, 288784, 360980, 505372, 631715, 721960, 1010744, 1263430, 1443920, 2021488, 2526860, 5053720, 10107440]

約数ペア:

[(1, 10107440), (2, 5053720), (4, 2526860), (5, 2021488), (7, 1443920), (8, 1263430), (10, 1010744), (14, 721960), (16, 631715), (20, 505372), (28, 360980), (35, 288784), (40, 252686), (56, 180490), (70, 144392), (80, 126343), (112, 90245), (140, 72196), (280, 36098), (560, 18049)]