23064880

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 53902800

約数和(自身を除く): 30837920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1259, 1832, 2290, 2518, 3664, 4580, 5036, 6295, 9160, 10072, 12590, 18320, 20144, 25180, 50360, 100720, 288311, 576622, 1153244, 1441555, 2306488, 2883110, 4612976, 5766220, 11532440, 23064880]

約数ペア:

[(1, 23064880), (2, 11532440), (4, 5766220), (5, 4612976), (8, 2883110), (10, 2306488), (16, 1441555), (20, 1153244), (40, 576622), (80, 288311), (229, 100720), (458, 50360), (916, 25180), (1145, 20144), (1259, 18320), (1832, 12590), (2290, 10072), (2518, 9160), (3664, 6295), (4580, 5036)]