15792320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 56

約数和(自身を含む): 39831264

約数和(自身を除く): 24038944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 2903, 5440, 5806, 11612, 14515, 23224, 29030, 46448, 49351, 58060, 92896, 98702, 116120, 185792, 197404, 232240, 246755, 394808, 464480, 493510, 789616, 928960, 987020, 1579232, 1974040, 3158464, 3948080, 7896160, 15792320]

約数ペア:

[(1, 15792320), (2, 7896160), (4, 3948080), (5, 3158464), (8, 1974040), (10, 1579232), (16, 987020), (17, 928960), (20, 789616), (32, 493510), (34, 464480), (40, 394808), (64, 246755), (68, 232240), (80, 197404), (85, 185792), (136, 116120), (160, 98702), (170, 92896), (272, 58060), (320, 49351), (340, 46448), (544, 29030), (680, 23224), (1088, 14515), (1360, 11612), (2720, 5806), (2903, 5440)]