210496680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{584713}}^1$

素因数の和:584730

約数の個数: 48

約数和(自身を含む): 684115380

約数和(自身を除く): 473618700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 584713, 1169426, 1754139, 2338852, 2923565, 3508278, 4677704, 5262417, 5847130, 7016556, 8770695, 10524834, 11694260, 14033112, 17541390, 21049668, 23388520, 26312085, 35082780, 42099336, 52624170, 70165560, 105248340, 210496680]

約数ペア:

[(1, 210496680), (2, 105248340), (3, 70165560), (4, 52624170), (5, 42099336), (6, 35082780), (8, 26312085), (9, 23388520), (10, 21049668), (12, 17541390), (15, 14033112), (18, 11694260), (20, 10524834), (24, 8770695), (30, 7016556), (36, 5847130), (40, 5262417), (45, 4677704), (60, 3508278), (72, 2923565), (90, 2338852), (120, 1754139), (180, 1169426), (360, 584713)]