58191520

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 137991168

約数和(自身を除く): 79799648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 991, 1468, 1835, 1982, 2936, 3670, 3964, 4955, 5872, 7340, 7928, 9910, 11744, 14680, 15856, 19820, 29360, 31712, 39640, 58720, 79280, 158560, 363697, 727394, 1454788, 1818485, 2909576, 3636970, 5819152, 7273940, 11638304, 14547880, 29095760, 58191520]

約数ペア:

[(1, 58191520), (2, 29095760), (4, 14547880), (5, 11638304), (8, 7273940), (10, 5819152), (16, 3636970), (20, 2909576), (32, 1818485), (40, 1454788), (80, 727394), (160, 363697), (367, 158560), (734, 79280), (991, 58720), (1468, 39640), (1835, 31712), (1982, 29360), (2936, 19820), (3670, 15856), (3964, 14680), (4955, 11744), (5872, 9910), (7340, 7928)]