50531520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4082

約数の個数: 112

約数和(自身を含む): 172821600

約数和(自身を除く): 122290080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4049, 4160, 6240, 8098, 12147, 12480, 16196, 20245, 24294, 32392, 40490, 48588, 52637, 60735, 64784, 80980, 97176, 105274, 121470, 129568, 157911, 161960, 194352, 210548, 242940, 259136, 263185, 315822, 323920, 388704, 421096, 485880, 526370, 631644, 647840, 777408, 789555, 842192, 971760, 1052740, 1263288, 1295680, 1579110, 1684384, 1943520, 2105480, 2526576, 3158220, 3368768, 3887040, 4210960, 5053152, 6316440, 8421920, 10106304, 12632880, 16843840, 25265760, 50531520]

約数ペア:

[(1, 50531520), (2, 25265760), (3, 16843840), (4, 12632880), (5, 10106304), (6, 8421920), (8, 6316440), (10, 5053152), (12, 4210960), (13, 3887040), (15, 3368768), (16, 3158220), (20, 2526576), (24, 2105480), (26, 1943520), (30, 1684384), (32, 1579110), (39, 1295680), (40, 1263288), (48, 1052740), (52, 971760), (60, 842192), (64, 789555), (65, 777408), (78, 647840), (80, 631644), (96, 526370), (104, 485880), (120, 421096), (130, 388704), (156, 323920), (160, 315822), (192, 263185), (195, 259136), (208, 242940), (240, 210548), (260, 194352), (312, 161960), (320, 157911), (390, 129568), (416, 121470), (480, 105274), (520, 97176), (624, 80980), (780, 64784), (832, 60735), (960, 52637), (1040, 48588), (1248, 40490), (1560, 32392), (2080, 24294), (2496, 20245), (3120, 16196), (4049, 12480), (4160, 12147), (6240, 8098)]