348532920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{968147}}^1$

素因数の和:968164

約数の個数: 48

約数和(自身を含む): 1132733160

約数和(自身を除く): 784200240

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, 968147, 1936294, 2904441, 3872588, 4840735, 5808882, 7745176, 8713323, 9681470, 11617764, 14522205, 17426646, 19362940, 23235528, 29044410, 34853292, 38725880, 43566615, 58088820, 69706584, 87133230, 116177640, 174266460, 348532920]

約数ペア:

[(1, 348532920), (2, 174266460), (3, 116177640), (4, 87133230), (5, 69706584), (6, 58088820), (8, 43566615), (9, 38725880), (10, 34853292), (12, 29044410), (15, 23235528), (18, 19362940), (20, 17426646), (24, 14522205), (30, 11617764), (36, 9681470), (40, 8713323), (45, 7745176), (60, 5808882), (72, 4840735), (90, 3872588), (120, 2904441), (180, 1936294), (360, 968147)]