679634640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2801}}^1$

素因数の和:3157

約数の個数: 120

約数和(自身を含む): 2290029768

約数和(自身を除く): 1610395128

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, 240, 337, 360, 674, 720, 1011, 1348, 1685, 2022, 2696, 2801, 3033, 3370, 4044, 5055, 5392, 5602, 6066, 6740, 8088, 8403, 10110, 11204, 12132, 13480, 14005, 15165, 16176, 16806, 20220, 22408, 24264, 25209, 26960, 28010, 30330, 33612, 40440, 42015, 44816, 48528, 50418, 56020, 60660, 67224, 80880, 84030, 100836, 112040, 121320, 126045, 134448, 168060, 201672, 224080, 242640, 252090, 336120, 403344, 504180, 672240, 943937, 1008360, 1887874, 2016720, 2831811, 3775748, 4719685, 5663622, 7551496, 8495433, 9439370, 11327244, 14159055, 15102992, 16990866, 18878740, 22654488, 28318110, 33981732, 37757480, 42477165, 45308976, 56636220, 67963464, 75514960, 84954330, 113272440, 135926928, 169908660, 226544880, 339817320, 679634640]

約数ペア:

[(1, 679634640), (2, 339817320), (3, 226544880), (4, 169908660), (5, 135926928), (6, 113272440), (8, 84954330), (9, 75514960), (10, 67963464), (12, 56636220), (15, 45308976), (16, 42477165), (18, 37757480), (20, 33981732), (24, 28318110), (30, 22654488), (36, 18878740), (40, 16990866), (45, 15102992), (48, 14159055), (60, 11327244), (72, 9439370), (80, 8495433), (90, 7551496), (120, 5663622), (144, 4719685), (180, 3775748), (240, 2831811), (337, 2016720), (360, 1887874), (674, 1008360), (720, 943937), (1011, 672240), (1348, 504180), (1685, 403344), (2022, 336120), (2696, 252090), (2801, 242640), (3033, 224080), (3370, 201672), (4044, 168060), (5055, 134448), (5392, 126045), (5602, 121320), (6066, 112040), (6740, 100836), (8088, 84030), (8403, 80880), (10110, 67224), (11204, 60660), (12132, 56020), (13480, 50418), (14005, 48528), (15165, 44816), (16176, 42015), (16806, 40440), (20220, 33612), (22408, 30330), (24264, 28010), (25209, 26960)]