210054080

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6373}}^1$

素因数の和:6493

約数の個数: 56

約数和(自身を含む): 505126752

約数和(自身を除く): 295072672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6373, 6592, 8240, 12746, 16480, 25492, 31865, 32960, 50984, 63730, 101968, 127460, 203936, 254920, 407872, 509840, 656419, 1019680, 1312838, 2039360, 2625676, 3282095, 5251352, 6564190, 10502704, 13128380, 21005408, 26256760, 42010816, 52513520, 105027040, 210054080]

約数ペア:

[(1, 210054080), (2, 105027040), (4, 52513520), (5, 42010816), (8, 26256760), (10, 21005408), (16, 13128380), (20, 10502704), (32, 6564190), (40, 5251352), (64, 3282095), (80, 2625676), (103, 2039360), (160, 1312838), (206, 1019680), (320, 656419), (412, 509840), (515, 407872), (824, 254920), (1030, 203936), (1648, 127460), (2060, 101968), (3296, 63730), (4120, 50984), (6373, 32960), (6592, 31865), (8240, 25492), (12746, 16480)]