5363920

素因数分解:

$2^4\times 5^1\times {\mathrm{67049}}^1$

素因数の和:67062

約数の個数: 20

約数和(自身を含む): 12471300

約数和(自身を除く): 7107380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67049, 134098, 268196, 335245, 536392, 670490, 1072784, 1340980, 2681960, 5363920]

約数ペア:

[(1, 5363920), (2, 2681960), (4, 1340980), (5, 1072784), (8, 670490), (10, 536392), (16, 335245), (20, 268196), (40, 134098), (80, 67049)]