71535960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22079}}^1$

素因数の和:22102

約数の個数: 80

約数和(自身を含む): 240451200

約数和(自身を除く): 168915240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22079, 44158, 66237, 88316, 110395, 132474, 176632, 198711, 220790, 264948, 331185, 397422, 441580, 529896, 596133, 662370, 794844, 883160, 993555, 1192266, 1324740, 1589688, 1788399, 1987110, 2384532, 2649480, 2980665, 3576798, 3974220, 4769064, 5961330, 7153596, 7948440, 8941995, 11922660, 14307192, 17883990, 23845320, 35767980, 71535960]

約数ペア:

[(1, 71535960), (2, 35767980), (3, 23845320), (4, 17883990), (5, 14307192), (6, 11922660), (8, 8941995), (9, 7948440), (10, 7153596), (12, 5961330), (15, 4769064), (18, 3974220), (20, 3576798), (24, 2980665), (27, 2649480), (30, 2384532), (36, 1987110), (40, 1788399), (45, 1589688), (54, 1324740), (60, 1192266), (72, 993555), (81, 883160), (90, 794844), (108, 662370), (120, 596133), (135, 529896), (162, 441580), (180, 397422), (216, 331185), (270, 264948), (324, 220790), (360, 198711), (405, 176632), (540, 132474), (648, 110395), (810, 88316), (1080, 66237), (1620, 44158), (3240, 22079)]