184280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 440640

約数和(自身を除く): 256360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 271, 340, 542, 680, 1084, 1355, 2168, 2710, 4607, 5420, 9214, 10840, 18428, 23035, 36856, 46070, 92140, 184280]

約数ペア:

[(1, 184280), (2, 92140), (4, 46070), (5, 36856), (8, 23035), (10, 18428), (17, 10840), (20, 9214), (34, 5420), (40, 4607), (68, 2710), (85, 2168), (136, 1355), (170, 1084), (271, 680), (340, 542)]