203111280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94033}}^1$

素因数の和:94055

約数の個数: 80

約数和(自身を含む): 699612960

約数和(自身を除く): 496501680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 94033, 188066, 282099, 376132, 470165, 564198, 752264, 846297, 940330, 1128396, 1410495, 1504528, 1692594, 1880660, 2256792, 2538891, 2820990, 3385188, 3761320, 4231485, 4513584, 5077782, 5641980, 6770376, 7522640, 8462970, 10155564, 11283960, 12694455, 13540752, 16925940, 20311128, 22567920, 25388910, 33851880, 40622256, 50777820, 67703760, 101555640, 203111280]

約数ペア:

[(1, 203111280), (2, 101555640), (3, 67703760), (4, 50777820), (5, 40622256), (6, 33851880), (8, 25388910), (9, 22567920), (10, 20311128), (12, 16925940), (15, 13540752), (16, 12694455), (18, 11283960), (20, 10155564), (24, 8462970), (27, 7522640), (30, 6770376), (36, 5641980), (40, 5077782), (45, 4513584), (48, 4231485), (54, 3761320), (60, 3385188), (72, 2820990), (80, 2538891), (90, 2256792), (108, 1880660), (120, 1692594), (135, 1504528), (144, 1410495), (180, 1128396), (216, 940330), (240, 846297), (270, 752264), (360, 564198), (432, 470165), (540, 376132), (720, 282099), (1080, 188066), (2160, 94033)]