1294610280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{47111}}^1$

素因数の和:47354

約数の個数: 64

約数和(自身を含む): 3900873600

約数和(自身を除く): 2606263320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 13740, 27480, 47111, 94222, 141333, 188444, 235555, 282666, 376888, 471110, 565332, 706665, 942220, 1130664, 1413330, 1884440, 2826660, 5653320, 10788419, 21576838, 32365257, 43153676, 53942095, 64730514, 86307352, 107884190, 129461028, 161826285, 215768380, 258922056, 323652570, 431536760, 647305140, 1294610280]

約数ペア:

[(1, 1294610280), (2, 647305140), (3, 431536760), (4, 323652570), (5, 258922056), (6, 215768380), (8, 161826285), (10, 129461028), (12, 107884190), (15, 86307352), (20, 64730514), (24, 53942095), (30, 43153676), (40, 32365257), (60, 21576838), (120, 10788419), (229, 5653320), (458, 2826660), (687, 1884440), (916, 1413330), (1145, 1130664), (1374, 942220), (1832, 706665), (2290, 565332), (2748, 471110), (3435, 376888), (4580, 282666), (5496, 235555), (6870, 188444), (9160, 141333), (13740, 94222), (27480, 47111)]