226715505920

素因数分解:

$2^8\times 5^1\times {\mathrm{563}}^1\times {\mathrm{314603}}^1$

素因数の和:315187

約数の個数: 72

約数和(自身を含む): 544020787296

約数和(自身を除く): 317305281376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 563, 640, 1126, 1280, 2252, 2815, 4504, 5630, 9008, 11260, 18016, 22520, 36032, 45040, 72064, 90080, 144128, 180160, 314603, 360320, 629206, 720640, 1258412, 1573015, 2516824, 3146030, 5033648, 6292060, 10067296, 12584120, 20134592, 25168240, 40269184, 50336480, 80538368, 100672960, 177121489, 201345920, 354242978, 402691840, 708485956, 885607445, 1416971912, 1771214890, 2833943824, 3542429780, 5667887648, 7084859560, 11335775296, 14169719120, 22671550592, 28339438240, 45343101184, 56678876480, 113357752960, 226715505920]

約数ペア:

[(1, 226715505920), (2, 113357752960), (4, 56678876480), (5, 45343101184), (8, 28339438240), (10, 22671550592), (16, 14169719120), (20, 11335775296), (32, 7084859560), (40, 5667887648), (64, 3542429780), (80, 2833943824), (128, 1771214890), (160, 1416971912), (256, 885607445), (320, 708485956), (563, 402691840), (640, 354242978), (1126, 201345920), (1280, 177121489), (2252, 100672960), (2815, 80538368), (4504, 50336480), (5630, 40269184), (9008, 25168240), (11260, 20134592), (18016, 12584120), (22520, 10067296), (36032, 6292060), (45040, 5033648), (72064, 3146030), (90080, 2516824), (144128, 1573015), (180160, 1258412), (314603, 720640), (360320, 629206)]