5377820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 13063680

約数和(自身を除く): 7685860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 359, 428, 535, 718, 749, 1070, 1436, 1498, 1795, 2140, 2513, 2996, 3590, 3745, 5026, 7180, 7490, 10052, 12565, 14980, 25130, 38413, 50260, 76826, 153652, 192065, 268891, 384130, 537782, 768260, 1075564, 1344455, 2688910, 5377820]

約数ペア:

[(1, 5377820), (2, 2688910), (4, 1344455), (5, 1075564), (7, 768260), (10, 537782), (14, 384130), (20, 268891), (28, 192065), (35, 153652), (70, 76826), (107, 50260), (140, 38413), (214, 25130), (359, 14980), (428, 12565), (535, 10052), (718, 7490), (749, 7180), (1070, 5026), (1436, 3745), (1498, 3590), (1795, 2996), (2140, 2513)]