75122940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1252049}}^1$

素因数の和:1252061

約数の個数: 24

約数和(自身を含む): 210344400

約数和(自身を除く): 135221460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1252049, 2504098, 3756147, 5008196, 6260245, 7512294, 12520490, 15024588, 18780735, 25040980, 37561470, 75122940]

約数ペア:

[(1, 75122940), (2, 37561470), (3, 25040980), (4, 18780735), (5, 15024588), (6, 12520490), (10, 7512294), (12, 6260245), (15, 5008196), (20, 3756147), (30, 2504098), (60, 1252049)]