5280844540

素因数分解:

$2^2\times 5^1\times {\mathrm{3547}}^1\times {\mathrm{74441}}^1$

素因数の和:77997

約数の個数: 24

約数和(自身を含む): 11093049072

約数和(自身を除く): 5812204532

約数列:

[1, 2, 4, 5, 10, 20, 3547, 7094, 14188, 17735, 35470, 70940, 74441, 148882, 297764, 372205, 744410, 1488820, 264042227, 528084454, 1056168908, 1320211135, 2640422270, 5280844540]

約数ペア:

[(1, 5280844540), (2, 2640422270), (4, 1320211135), (5, 1056168908), (10, 528084454), (20, 264042227), (3547, 1488820), (7094, 744410), (14188, 372205), (17735, 297764), (35470, 148882), (70940, 74441)]