466120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 1077120

約数和(自身を除く): 611000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 271, 344, 430, 542, 860, 1084, 1355, 1720, 2168, 2710, 5420, 10840, 11653, 23306, 46612, 58265, 93224, 116530, 233060, 466120]

約数ペア:

[(1, 466120), (2, 233060), (4, 116530), (5, 93224), (8, 58265), (10, 46612), (20, 23306), (40, 11653), (43, 10840), (86, 5420), (172, 2710), (215, 2168), (271, 1720), (344, 1355), (430, 1084), (542, 860)]