243828360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{225767}}^1$

素因数の和:225787

約数の個数: 64

約数和(自身を含む): 812764800

約数和(自身を除く): 568936440

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, 225767, 451534, 677301, 903068, 1128835, 1354602, 1806136, 2031903, 2257670, 2709204, 3386505, 4063806, 4515340, 5418408, 6095709, 6773010, 8127612, 9030680, 10159515, 12191418, 13546020, 16255224, 20319030, 24382836, 27092040, 30478545, 40638060, 48765672, 60957090, 81276120, 121914180, 243828360]

約数ペア:

[(1, 243828360), (2, 121914180), (3, 81276120), (4, 60957090), (5, 48765672), (6, 40638060), (8, 30478545), (9, 27092040), (10, 24382836), (12, 20319030), (15, 16255224), (18, 13546020), (20, 12191418), (24, 10159515), (27, 9030680), (30, 8127612), (36, 6773010), (40, 6095709), (45, 5418408), (54, 4515340), (60, 4063806), (72, 3386505), (90, 2709204), (108, 2257670), (120, 2031903), (135, 1806136), (180, 1354602), (216, 1128835), (270, 903068), (360, 677301), (540, 451534), (1080, 225767)]