272299327920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{378193511}}^1$

素因数の和:378193530

約数の個数: 60

約数和(自身を含む): 914471912016

約数和(自身を除く): 642172584096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 378193511, 756387022, 1134580533, 1512774044, 1890967555, 2269161066, 3025548088, 3403741599, 3781935110, 4538322132, 5672902665, 6051096176, 6807483198, 7563870220, 9076644264, 11345805330, 13614966396, 15127740440, 17018707995, 18153288528, 22691610660, 27229932792, 30255480880, 34037415990, 45383221320, 54459865584, 68074831980, 90766442640, 136149663960, 272299327920]

約数ペア:

[(1, 272299327920), (2, 136149663960), (3, 90766442640), (4, 68074831980), (5, 54459865584), (6, 45383221320), (8, 34037415990), (9, 30255480880), (10, 27229932792), (12, 22691610660), (15, 18153288528), (16, 17018707995), (18, 15127740440), (20, 13614966396), (24, 11345805330), (30, 9076644264), (36, 7563870220), (40, 6807483198), (45, 6051096176), (48, 5672902665), (60, 4538322132), (72, 3781935110), (80, 3403741599), (90, 3025548088), (120, 2269161066), (144, 1890967555), (180, 1512774044), (240, 1134580533), (360, 756387022), (720, 378193511)]