477813780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2833}}^1$

素因数の和:3785

約数の個数: 72

約数和(自身を含む): 1451427432

約数和(自身を除く): 973613652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 937, 1874, 2811, 2833, 3748, 4685, 5622, 5666, 8433, 8499, 9370, 11244, 11332, 14055, 14165, 16866, 16998, 18740, 25497, 28110, 28330, 33732, 33996, 42165, 42495, 50994, 56220, 56660, 84330, 84990, 101988, 127485, 168660, 169980, 254970, 509940, 2654521, 5309042, 7963563, 10618084, 13272605, 15927126, 23890689, 26545210, 31854252, 39817815, 47781378, 53090420, 79635630, 95562756, 119453445, 159271260, 238906890, 477813780]

約数ペア:

[(1, 477813780), (2, 238906890), (3, 159271260), (4, 119453445), (5, 95562756), (6, 79635630), (9, 53090420), (10, 47781378), (12, 39817815), (15, 31854252), (18, 26545210), (20, 23890689), (30, 15927126), (36, 13272605), (45, 10618084), (60, 7963563), (90, 5309042), (180, 2654521), (937, 509940), (1874, 254970), (2811, 169980), (2833, 168660), (3748, 127485), (4685, 101988), (5622, 84990), (5666, 84330), (8433, 56660), (8499, 56220), (9370, 50994), (11244, 42495), (11332, 42165), (14055, 33996), (14165, 33732), (16866, 28330), (16998, 28110), (18740, 25497)]