932240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 2226048

約数和(自身を除く): 1293808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 271, 344, 430, 542, 688, 860, 1084, 1355, 1720, 2168, 2710, 3440, 4336, 5420, 10840, 11653, 21680, 23306, 46612, 58265, 93224, 116530, 186448, 233060, 466120, 932240]

約数ペア:

[(1, 932240), (2, 466120), (4, 233060), (5, 186448), (8, 116530), (10, 93224), (16, 58265), (20, 46612), (40, 23306), (43, 21680), (80, 11653), (86, 10840), (172, 5420), (215, 4336), (271, 3440), (344, 2710), (430, 2168), (542, 1720), (688, 1355), (860, 1084)]