12596080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 33997824

約数和(自身を除く): 21401744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 271, 280, 332, 415, 542, 560, 581, 664, 830, 1084, 1162, 1328, 1355, 1660, 1897, 2168, 2324, 2710, 2905, 3320, 3794, 4336, 4648, 5420, 5810, 6640, 7588, 9296, 9485, 10840, 11620, 15176, 18970, 21680, 22493, 23240, 30352, 37940, 44986, 46480, 75880, 89972, 112465, 151760, 157451, 179944, 224930, 314902, 359888, 449860, 629804, 787255, 899720, 1259608, 1574510, 1799440, 2519216, 3149020, 6298040, 12596080]

約数ペア:

[(1, 12596080), (2, 6298040), (4, 3149020), (5, 2519216), (7, 1799440), (8, 1574510), (10, 1259608), (14, 899720), (16, 787255), (20, 629804), (28, 449860), (35, 359888), (40, 314902), (56, 224930), (70, 179944), (80, 157451), (83, 151760), (112, 112465), (140, 89972), (166, 75880), (271, 46480), (280, 44986), (332, 37940), (415, 30352), (542, 23240), (560, 22493), (581, 21680), (664, 18970), (830, 15176), (1084, 11620), (1162, 10840), (1328, 9485), (1355, 9296), (1660, 7588), (1897, 6640), (2168, 5810), (2324, 5420), (2710, 4648), (2905, 4336), (3320, 3794)]