197160320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{6287}}^1$

素因数の和:6320

約数の個数: 96

約数和(自身を含む): 548376480

約数和(自身を除く): 351216160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 6287, 7840, 12574, 15680, 25148, 31360, 31435, 44009, 50296, 62870, 88018, 100592, 125740, 176036, 201184, 220045, 251480, 308063, 352072, 402368, 440090, 502960, 616126, 704144, 804736, 880180, 1005920, 1232252, 1408288, 1540315, 1760360, 2011840, 2464504, 2816576, 3080630, 3520720, 4023680, 4929008, 5633152, 6161260, 7041440, 9858016, 12322520, 14082880, 19716032, 24645040, 28165760, 39432064, 49290080, 98580160, 197160320]

約数ペア:

[(1, 197160320), (2, 98580160), (4, 49290080), (5, 39432064), (7, 28165760), (8, 24645040), (10, 19716032), (14, 14082880), (16, 12322520), (20, 9858016), (28, 7041440), (32, 6161260), (35, 5633152), (40, 4929008), (49, 4023680), (56, 3520720), (64, 3080630), (70, 2816576), (80, 2464504), (98, 2011840), (112, 1760360), (128, 1540315), (140, 1408288), (160, 1232252), (196, 1005920), (224, 880180), (245, 804736), (280, 704144), (320, 616126), (392, 502960), (448, 440090), (490, 402368), (560, 352072), (640, 308063), (784, 251480), (896, 220045), (980, 201184), (1120, 176036), (1568, 125740), (1960, 100592), (2240, 88018), (3136, 62870), (3920, 50296), (4480, 44009), (6272, 31435), (6287, 31360), (7840, 25148), (12574, 15680)]