517067280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{239383}}^1$

素因数の和:239405

約数の個数: 80

約数和(自身を含む): 1781016960

約数和(自身を除く): 1263949680

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, 239383, 478766, 718149, 957532, 1196915, 1436298, 1915064, 2154447, 2393830, 2872596, 3590745, 3830128, 4308894, 4787660, 5745192, 6463341, 7181490, 8617788, 9575320, 10772235, 11490384, 12926682, 14362980, 17235576, 19150640, 21544470, 25853364, 28725960, 32316705, 34471152, 43088940, 51706728, 57451920, 64633410, 86177880, 103413456, 129266820, 172355760, 258533640, 517067280]

約数ペア:

[(1, 517067280), (2, 258533640), (3, 172355760), (4, 129266820), (5, 103413456), (6, 86177880), (8, 64633410), (9, 57451920), (10, 51706728), (12, 43088940), (15, 34471152), (16, 32316705), (18, 28725960), (20, 25853364), (24, 21544470), (27, 19150640), (30, 17235576), (36, 14362980), (40, 12926682), (45, 11490384), (48, 10772235), (54, 9575320), (60, 8617788), (72, 7181490), (80, 6463341), (90, 5745192), (108, 4787660), (120, 4308894), (135, 3830128), (144, 3590745), (180, 2872596), (216, 2393830), (240, 2154447), (270, 1915064), (360, 1436298), (432, 1196915), (540, 957532), (720, 718149), (1080, 478766), (2160, 239383)]