121337640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337049}}^1$

素因数の和:337066

約数の個数: 48

約数和(自身を含む): 394348500

約数和(自身を除く): 273010860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 337049, 674098, 1011147, 1348196, 1685245, 2022294, 2696392, 3033441, 3370490, 4044588, 5055735, 6066882, 6740980, 8089176, 10111470, 12133764, 13481960, 15167205, 20222940, 24267528, 30334410, 40445880, 60668820, 121337640]

約数ペア:

[(1, 121337640), (2, 60668820), (3, 40445880), (4, 30334410), (5, 24267528), (6, 20222940), (8, 15167205), (9, 13481960), (10, 12133764), (12, 10111470), (15, 8089176), (18, 6740980), (20, 6066882), (24, 5055735), (30, 4044588), (36, 3370490), (40, 3033441), (45, 2696392), (60, 2022294), (72, 1685245), (90, 1348196), (120, 1011147), (180, 674098), (360, 337049)]