529020160

素因数分解:

$2^8\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2389}}^1$

素因数の和:2583

約数の個数: 72

約数和(自身を含む): 1275026760

約数和(自身を除く): 746006600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 256, 320, 346, 640, 692, 865, 1280, 1384, 1730, 2389, 2768, 3460, 4778, 5536, 6920, 9556, 11072, 11945, 13840, 19112, 22144, 23890, 27680, 38224, 44288, 47780, 55360, 76448, 95560, 110720, 152896, 191120, 221440, 305792, 382240, 413297, 611584, 764480, 826594, 1528960, 1653188, 2066485, 3057920, 3306376, 4132970, 6612752, 8265940, 13225504, 16531880, 26451008, 33063760, 52902016, 66127520, 105804032, 132255040, 264510080, 529020160]

約数ペア:

[(1, 529020160), (2, 264510080), (4, 132255040), (5, 105804032), (8, 66127520), (10, 52902016), (16, 33063760), (20, 26451008), (32, 16531880), (40, 13225504), (64, 8265940), (80, 6612752), (128, 4132970), (160, 3306376), (173, 3057920), (256, 2066485), (320, 1653188), (346, 1528960), (640, 826594), (692, 764480), (865, 611584), (1280, 413297), (1384, 382240), (1730, 305792), (2389, 221440), (2768, 191120), (3460, 152896), (4778, 110720), (5536, 95560), (6920, 76448), (9556, 55360), (11072, 47780), (11945, 44288), (13840, 38224), (19112, 27680), (22144, 23890)]