194405040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1611

約数の個数: 120

約数和(自身を含む): 656728800

約数和(自身を除く): 462323760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1399, 1544, 1737, 1930, 2316, 2798, 2895, 3088, 3474, 3860, 4197, 4632, 5596, 5790, 6948, 6995, 7720, 8394, 8685, 9264, 11192, 11580, 12591, 13896, 13990, 15440, 16788, 17370, 20985, 22384, 23160, 25182, 27792, 27980, 33576, 34740, 41970, 46320, 50364, 55960, 62955, 67152, 69480, 83940, 100728, 111920, 125910, 138960, 167880, 201456, 251820, 270007, 335760, 503640, 540014, 810021, 1007280, 1080028, 1350035, 1620042, 2160056, 2430063, 2700070, 3240084, 4050105, 4320112, 4860126, 5400140, 6480168, 8100210, 9720252, 10800280, 12150315, 12960336, 16200420, 19440504, 21600560, 24300630, 32400840, 38881008, 48601260, 64801680, 97202520, 194405040]

約数ペア:

[(1, 194405040), (2, 97202520), (3, 64801680), (4, 48601260), (5, 38881008), (6, 32400840), (8, 24300630), (9, 21600560), (10, 19440504), (12, 16200420), (15, 12960336), (16, 12150315), (18, 10800280), (20, 9720252), (24, 8100210), (30, 6480168), (36, 5400140), (40, 4860126), (45, 4320112), (48, 4050105), (60, 3240084), (72, 2700070), (80, 2430063), (90, 2160056), (120, 1620042), (144, 1350035), (180, 1080028), (193, 1007280), (240, 810021), (360, 540014), (386, 503640), (579, 335760), (720, 270007), (772, 251820), (965, 201456), (1158, 167880), (1399, 138960), (1544, 125910), (1737, 111920), (1930, 100728), (2316, 83940), (2798, 69480), (2895, 67152), (3088, 62955), (3474, 55960), (3860, 50364), (4197, 46320), (4632, 41970), (5596, 34740), (5790, 33576), (6948, 27980), (6995, 27792), (7720, 25182), (8394, 23160), (8685, 22384), (9264, 20985), (11192, 17370), (11580, 16788), (12591, 15440), (13896, 13990)]