24321540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 68326272

約数和(自身を除く): 44004732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 887, 914, 1371, 1774, 1828, 2285, 2661, 2742, 3548, 4435, 4570, 5322, 5484, 6855, 8870, 9140, 10644, 13305, 13710, 17740, 26610, 27420, 53220, 405359, 810718, 1216077, 1621436, 2026795, 2432154, 4053590, 4864308, 6080385, 8107180, 12160770, 24321540]

約数ペア:

[(1, 24321540), (2, 12160770), (3, 8107180), (4, 6080385), (5, 4864308), (6, 4053590), (10, 2432154), (12, 2026795), (15, 1621436), (20, 1216077), (30, 810718), (60, 405359), (457, 53220), (887, 27420), (914, 26610), (1371, 17740), (1774, 13710), (1828, 13305), (2285, 10644), (2661, 9140), (2742, 8870), (3548, 6855), (4435, 5484), (4570, 5322)]