5087105840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3740519}}^1$

素因数の和:3740549

約数の個数: 40

約数和(自身を含む): 12523260960

約数和(自身を除く): 7436155120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3740519, 7481038, 14962076, 18702595, 29924152, 37405190, 59848304, 63588823, 74810380, 127177646, 149620760, 254355292, 299241520, 317944115, 508710584, 635888230, 1017421168, 1271776460, 2543552920, 5087105840]

約数ペア:

[(1, 5087105840), (2, 2543552920), (4, 1271776460), (5, 1017421168), (8, 635888230), (10, 508710584), (16, 317944115), (17, 299241520), (20, 254355292), (34, 149620760), (40, 127177646), (68, 74810380), (80, 63588823), (85, 59848304), (136, 37405190), (170, 29924152), (272, 18702595), (340, 14962076), (680, 7481038), (1360, 3740519)]