43872120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{121867}}^1$

素因数の和:121884

約数の個数: 48

約数和(自身を含む): 142585560

約数和(自身を除く): 98713440

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, 121867, 243734, 365601, 487468, 609335, 731202, 974936, 1096803, 1218670, 1462404, 1828005, 2193606, 2437340, 2924808, 3656010, 4387212, 4874680, 5484015, 7312020, 8774424, 10968030, 14624040, 21936060, 43872120]

約数ペア:

[(1, 43872120), (2, 21936060), (3, 14624040), (4, 10968030), (5, 8774424), (6, 7312020), (8, 5484015), (9, 4874680), (10, 4387212), (12, 3656010), (15, 2924808), (18, 2437340), (20, 2193606), (24, 1828005), (30, 1462404), (36, 1218670), (40, 1096803), (45, 974936), (60, 731202), (72, 609335), (90, 487468), (120, 365601), (180, 243734), (360, 121867)]