144631712520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401754757}}^1$

素因数の和:401754774

約数の個数: 48

約数和(自身を含む): 470053066860

約数和(自身を除く): 325421354340

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, 401754757, 803509514, 1205264271, 1607019028, 2008773785, 2410528542, 3214038056, 3615792813, 4017547570, 4821057084, 6026321355, 7231585626, 8035095140, 9642114168, 12052642710, 14463171252, 16070190280, 18078964065, 24105285420, 28926342504, 36157928130, 48210570840, 72315856260, 144631712520]

約数ペア:

[(1, 144631712520), (2, 72315856260), (3, 48210570840), (4, 36157928130), (5, 28926342504), (6, 24105285420), (8, 18078964065), (9, 16070190280), (10, 14463171252), (12, 12052642710), (15, 9642114168), (18, 8035095140), (20, 7231585626), (24, 6026321355), (30, 4821057084), (36, 4017547570), (40, 3615792813), (45, 3214038056), (60, 2410528542), (72, 2008773785), (90, 1607019028), (120, 1205264271), (180, 803509514), (360, 401754757)]