380410060

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{41081}}^1$

素因数の和:41553

約数の個数: 24

約数和(自身を含む): 800606016

約数和(自身を除く): 420195956

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 41081, 82162, 164324, 205405, 410810, 821620, 19020503, 38041006, 76082012, 95102515, 190205030, 380410060]

約数ペア:

[(1, 380410060), (2, 190205030), (4, 95102515), (5, 76082012), (10, 38041006), (20, 19020503), (463, 821620), (926, 410810), (1852, 205405), (2315, 164324), (4630, 82162), (9260, 41081)]