89608000

素因数分解:

$2^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 112

約数和(自身を含む): 232038144

約数和(自身を除く): 142430144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 320, 368, 400, 460, 487, 500, 575, 736, 800, 920, 974, 1000, 1150, 1472, 1600, 1840, 1948, 2000, 2300, 2435, 2875, 3680, 3896, 4000, 4600, 4870, 5750, 7360, 7792, 8000, 9200, 9740, 11201, 11500, 12175, 15584, 18400, 19480, 22402, 23000, 24350, 31168, 36800, 38960, 44804, 46000, 48700, 56005, 60875, 77920, 89608, 92000, 97400, 112010, 121750, 155840, 179216, 184000, 194800, 224020, 243500, 280025, 358432, 389600, 448040, 487000, 560050, 716864, 779200, 896080, 974000, 1120100, 1400125, 1792160, 1948000, 2240200, 2800250, 3584320, 3896000, 4480400, 5600500, 8960800, 11201000, 17921600, 22402000, 44804000, 89608000]

約数ペア:

[(1, 89608000), (2, 44804000), (4, 22402000), (5, 17921600), (8, 11201000), (10, 8960800), (16, 5600500), (20, 4480400), (23, 3896000), (25, 3584320), (32, 2800250), (40, 2240200), (46, 1948000), (50, 1792160), (64, 1400125), (80, 1120100), (92, 974000), (100, 896080), (115, 779200), (125, 716864), (160, 560050), (184, 487000), (200, 448040), (230, 389600), (250, 358432), (320, 280025), (368, 243500), (400, 224020), (460, 194800), (487, 184000), (500, 179216), (575, 155840), (736, 121750), (800, 112010), (920, 97400), (974, 92000), (1000, 89608), (1150, 77920), (1472, 60875), (1600, 56005), (1840, 48700), (1948, 46000), (2000, 44804), (2300, 38960), (2435, 36800), (2875, 31168), (3680, 24350), (3896, 23000), (4000, 22402), (4600, 19480), (4870, 18400), (5750, 15584), (7360, 12175), (7792, 11500), (8000, 11201), (9200, 9740)]