8753120

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 20856528

約数和(自身を除く): 12103408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 241, 454, 482, 908, 964, 1135, 1205, 1816, 1928, 2270, 2410, 3632, 3856, 4540, 4820, 7264, 7712, 9080, 9640, 18160, 19280, 36320, 38560, 54707, 109414, 218828, 273535, 437656, 547070, 875312, 1094140, 1750624, 2188280, 4376560, 8753120]

約数ペア:

[(1, 8753120), (2, 4376560), (4, 2188280), (5, 1750624), (8, 1094140), (10, 875312), (16, 547070), (20, 437656), (32, 273535), (40, 218828), (80, 109414), (160, 54707), (227, 38560), (241, 36320), (454, 19280), (482, 18160), (908, 9640), (964, 9080), (1135, 7712), (1205, 7264), (1816, 4820), (1928, 4540), (2270, 3856), (2410, 3632)]