265381320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76259}}^1$

素因数の和:76302

約数の個数: 64

約数和(自身を含む): 823608000

約数和(自身を除く): 558226680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 76259, 152518, 228777, 305036, 381295, 457554, 610072, 762590, 915108, 1143885, 1525180, 1830216, 2211511, 2287770, 3050360, 4423022, 4575540, 6634533, 8846044, 9151080, 11057555, 13269066, 17692088, 22115110, 26538132, 33172665, 44230220, 53076264, 66345330, 88460440, 132690660, 265381320]

約数ペア:

[(1, 265381320), (2, 132690660), (3, 88460440), (4, 66345330), (5, 53076264), (6, 44230220), (8, 33172665), (10, 26538132), (12, 22115110), (15, 17692088), (20, 13269066), (24, 11057555), (29, 9151080), (30, 8846044), (40, 6634533), (58, 4575540), (60, 4423022), (87, 3050360), (116, 2287770), (120, 2211511), (145, 1830216), (174, 1525180), (232, 1143885), (290, 915108), (348, 762590), (435, 610072), (580, 457554), (696, 381295), (870, 305036), (1160, 228777), (1740, 152518), (3480, 76259)]