82793687280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2633387}}^1$

素因数の和:2633534

約数の個数: 80

約数和(自身を含む): 258619768704

約数和(自身を除く): 175826081424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 2633387, 5266774, 7900161, 10533548, 13166935, 15800322, 21067096, 26333870, 31600644, 39500805, 42134192, 52667740, 63201288, 79001610, 105335480, 126402576, 158003220, 210670960, 316006440, 344973697, 632012880, 689947394, 1034921091, 1379894788, 1724868485, 2069842182, 2759789576, 3449736970, 4139684364, 5174605455, 5519579152, 6899473940, 8279368728, 10349210910, 13798947880, 16558737456, 20698421820, 27597895760, 41396843640, 82793687280]

約数ペア:

[(1, 82793687280), (2, 41396843640), (3, 27597895760), (4, 20698421820), (5, 16558737456), (6, 13798947880), (8, 10349210910), (10, 8279368728), (12, 6899473940), (15, 5519579152), (16, 5174605455), (20, 4139684364), (24, 3449736970), (30, 2759789576), (40, 2069842182), (48, 1724868485), (60, 1379894788), (80, 1034921091), (120, 689947394), (131, 632012880), (240, 344973697), (262, 316006440), (393, 210670960), (524, 158003220), (655, 126402576), (786, 105335480), (1048, 79001610), (1310, 63201288), (1572, 52667740), (1965, 42134192), (2096, 39500805), (2620, 31600644), (3144, 26333870), (3930, 21067096), (5240, 15800322), (6288, 13166935), (7860, 10533548), (10480, 7900161), (15720, 5266774), (31440, 2633387)]