213588360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197767}}^1$

素因数の和:197787

約数の個数: 64

約数和(自身を含む): 711964800

約数和(自身を除く): 498376440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 197767, 395534, 593301, 791068, 988835, 1186602, 1582136, 1779903, 1977670, 2373204, 2966505, 3559806, 3955340, 4746408, 5339709, 5933010, 7119612, 7910680, 8899515, 10679418, 11866020, 14239224, 17799030, 21358836, 23732040, 26698545, 35598060, 42717672, 53397090, 71196120, 106794180, 213588360]

約数ペア:

[(1, 213588360), (2, 106794180), (3, 71196120), (4, 53397090), (5, 42717672), (6, 35598060), (8, 26698545), (9, 23732040), (10, 21358836), (12, 17799030), (15, 14239224), (18, 11866020), (20, 10679418), (24, 8899515), (27, 7910680), (30, 7119612), (36, 5933010), (40, 5339709), (45, 4746408), (54, 3955340), (60, 3559806), (72, 2966505), (90, 2373204), (108, 1977670), (120, 1779903), (135, 1582136), (180, 1186602), (216, 988835), (270, 791068), (360, 593301), (540, 395534), (1080, 197767)]