23605720

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5843}}^1$

素因数の和:5955

約数の個数: 32

約数和(自身を含む): 53647920

約数和(自身を除く): 30042200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 5843, 11686, 23372, 29215, 46744, 58430, 116860, 233720, 590143, 1180286, 2360572, 2950715, 4721144, 5901430, 11802860, 23605720]

約数ペア:

[(1, 23605720), (2, 11802860), (4, 5901430), (5, 4721144), (8, 2950715), (10, 2360572), (20, 1180286), (40, 590143), (101, 233720), (202, 116860), (404, 58430), (505, 46744), (808, 29215), (1010, 23372), (2020, 11686), (4040, 5843)]