3123295040

素因数分解:

$2^6\times 5^1\times {\mathrm{2591}}^1\times {\mathrm{3767}}^1$

素因数の和:6375

約数の個数: 56

約数和(自身を含む): 7442191872

約数和(自身を除く): 4318896832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2591, 3767, 5182, 7534, 10364, 12955, 15068, 18835, 20728, 25910, 30136, 37670, 41456, 51820, 60272, 75340, 82912, 103640, 120544, 150680, 165824, 207280, 241088, 301360, 414560, 602720, 829120, 1205440, 9760297, 19520594, 39041188, 48801485, 78082376, 97602970, 156164752, 195205940, 312329504, 390411880, 624659008, 780823760, 1561647520, 3123295040]

約数ペア:

[(1, 3123295040), (2, 1561647520), (4, 780823760), (5, 624659008), (8, 390411880), (10, 312329504), (16, 195205940), (20, 156164752), (32, 97602970), (40, 78082376), (64, 48801485), (80, 39041188), (160, 19520594), (320, 9760297), (2591, 1205440), (3767, 829120), (5182, 602720), (7534, 414560), (10364, 301360), (12955, 241088), (15068, 207280), (18835, 165824), (20728, 150680), (25910, 120544), (30136, 103640), (37670, 82912), (41456, 75340), (51820, 60272)]