546908120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1447}}^1$

素因数の和:2328

約数の個数: 64

約数和(自身を含む): 1344902400

約数和(自身を除く): 797994280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 859, 1447, 1718, 2894, 3436, 4295, 5788, 6872, 7235, 8590, 9449, 11576, 14470, 15917, 17180, 18898, 28940, 31834, 34360, 37796, 47245, 57880, 63668, 75592, 79585, 94490, 127336, 159170, 188980, 318340, 377960, 636680, 1242973, 2485946, 4971892, 6214865, 9943784, 12429730, 13672703, 24859460, 27345406, 49718920, 54690812, 68363515, 109381624, 136727030, 273454060, 546908120]

約数ペア:

[(1, 546908120), (2, 273454060), (4, 136727030), (5, 109381624), (8, 68363515), (10, 54690812), (11, 49718920), (20, 27345406), (22, 24859460), (40, 13672703), (44, 12429730), (55, 9943784), (88, 6214865), (110, 4971892), (220, 2485946), (440, 1242973), (859, 636680), (1447, 377960), (1718, 318340), (2894, 188980), (3436, 159170), (4295, 127336), (5788, 94490), (6872, 79585), (7235, 75592), (8590, 63668), (9449, 57880), (11576, 47245), (14470, 37796), (15917, 34360), (17180, 31834), (18898, 28940)]