276290640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:2957

約数の個数: 120

約数和(自身を含む): 934982568

約数和(自身を除く): 658691928

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, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 2801, 3288, 4110, 4932, 5480, 5602, 6165, 6576, 8220, 8403, 9864, 10960, 11204, 12330, 14005, 16440, 16806, 19728, 22408, 24660, 25209, 28010, 32880, 33612, 42015, 44816, 49320, 50418, 56020, 67224, 84030, 98640, 100836, 112040, 126045, 134448, 168060, 201672, 224080, 252090, 336120, 383737, 403344, 504180, 672240, 767474, 1008360, 1151211, 1534948, 1918685, 2016720, 2302422, 3069896, 3453633, 3837370, 4604844, 5756055, 6139792, 6907266, 7674740, 9209688, 11512110, 13814532, 15349480, 17268165, 18419376, 23024220, 27629064, 30698960, 34536330, 46048440, 55258128, 69072660, 92096880, 138145320, 276290640]

約数ペア:

[(1, 276290640), (2, 138145320), (3, 92096880), (4, 69072660), (5, 55258128), (6, 46048440), (8, 34536330), (9, 30698960), (10, 27629064), (12, 23024220), (15, 18419376), (16, 17268165), (18, 15349480), (20, 13814532), (24, 11512110), (30, 9209688), (36, 7674740), (40, 6907266), (45, 6139792), (48, 5756055), (60, 4604844), (72, 3837370), (80, 3453633), (90, 3069896), (120, 2302422), (137, 2016720), (144, 1918685), (180, 1534948), (240, 1151211), (274, 1008360), (360, 767474), (411, 672240), (548, 504180), (685, 403344), (720, 383737), (822, 336120), (1096, 252090), (1233, 224080), (1370, 201672), (1644, 168060), (2055, 134448), (2192, 126045), (2466, 112040), (2740, 100836), (2801, 98640), (3288, 84030), (4110, 67224), (4932, 56020), (5480, 50418), (5602, 49320), (6165, 44816), (6576, 42015), (8220, 33612), (8403, 32880), (9864, 28010), (10960, 25209), (11204, 24660), (12330, 22408), (14005, 19728), (16440, 16806)]