53353920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 170992800

約数和(自身を除く): 117638880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 373, 447, 480, 596, 745, 746, 894, 960, 1119, 1192, 1490, 1492, 1788, 1865, 2235, 2238, 2384, 2980, 2984, 3576, 3730, 4470, 4476, 4768, 5595, 5960, 5968, 7152, 7460, 8940, 8952, 9536, 11190, 11920, 11936, 14304, 14920, 17880, 17904, 22380, 23840, 23872, 28608, 29840, 35760, 35808, 44760, 47680, 55577, 59680, 71520, 71616, 89520, 111154, 119360, 143040, 166731, 179040, 222308, 277885, 333462, 358080, 444616, 555770, 666924, 833655, 889232, 1111540, 1333848, 1667310, 1778464, 2223080, 2667696, 3334620, 3556928, 4446160, 5335392, 6669240, 8892320, 10670784, 13338480, 17784640, 26676960, 53353920]

約数ペア:

[(1, 53353920), (2, 26676960), (3, 17784640), (4, 13338480), (5, 10670784), (6, 8892320), (8, 6669240), (10, 5335392), (12, 4446160), (15, 3556928), (16, 3334620), (20, 2667696), (24, 2223080), (30, 1778464), (32, 1667310), (40, 1333848), (48, 1111540), (60, 889232), (64, 833655), (80, 666924), (96, 555770), (120, 444616), (149, 358080), (160, 333462), (192, 277885), (240, 222308), (298, 179040), (320, 166731), (373, 143040), (447, 119360), (480, 111154), (596, 89520), (745, 71616), (746, 71520), (894, 59680), (960, 55577), (1119, 47680), (1192, 44760), (1490, 35808), (1492, 35760), (1788, 29840), (1865, 28608), (2235, 23872), (2238, 23840), (2384, 22380), (2980, 17904), (2984, 17880), (3576, 14920), (3730, 14304), (4470, 11936), (4476, 11920), (4768, 11190), (5595, 9536), (5960, 8952), (5968, 8940), (7152, 7460)]