9742880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8699}}^1$

素因数の和:8721

約数の個数: 48

約数和(自身を含む): 26308800

約数和(自身を除く): 16565920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8699, 17398, 34796, 43495, 60893, 69592, 86990, 121786, 139184, 173980, 243572, 278368, 304465, 347960, 487144, 608930, 695920, 974288, 1217860, 1391840, 1948576, 2435720, 4871440, 9742880]

約数ペア:

[(1, 9742880), (2, 4871440), (4, 2435720), (5, 1948576), (7, 1391840), (8, 1217860), (10, 974288), (14, 695920), (16, 608930), (20, 487144), (28, 347960), (32, 304465), (35, 278368), (40, 243572), (56, 173980), (70, 139184), (80, 121786), (112, 86990), (140, 69592), (160, 60893), (224, 43495), (280, 34796), (560, 17398), (1120, 8699)]