61295040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21283}}^1$

素因数の和:21306

約数の個数: 84

約数和(自身を含む): 210839304

約数和(自身を除く): 149544264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 191547, 212830, 255396, 319245, 340528, 383094, 425660, 510792, 638490, 681056, 766188, 851320, 957735, 1021584, 1276980, 1362112, 1532376, 1702640, 1915470, 2043168, 2553960, 3064752, 3405280, 3830940, 4086336, 5107920, 6129504, 6810560, 7661880, 10215840, 12259008, 15323760, 20431680, 30647520, 61295040]

約数ペア:

[(1, 61295040), (2, 30647520), (3, 20431680), (4, 15323760), (5, 12259008), (6, 10215840), (8, 7661880), (9, 6810560), (10, 6129504), (12, 5107920), (15, 4086336), (16, 3830940), (18, 3405280), (20, 3064752), (24, 2553960), (30, 2043168), (32, 1915470), (36, 1702640), (40, 1532376), (45, 1362112), (48, 1276980), (60, 1021584), (64, 957735), (72, 851320), (80, 766188), (90, 681056), (96, 638490), (120, 510792), (144, 425660), (160, 383094), (180, 340528), (192, 319245), (240, 255396), (288, 212830), (320, 191547), (360, 170264), (480, 127698), (576, 106415), (720, 85132), (960, 63849), (1440, 42566), (2880, 21283)]