23749040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42409}}^1$

素因数の和:42429

約数の個数: 40

約数和(自身を含む): 63106080

約数和(自身を除く): 39357040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42409, 84818, 169636, 212045, 296863, 339272, 424090, 593726, 678544, 848180, 1187452, 1484315, 1696360, 2374904, 2968630, 3392720, 4749808, 5937260, 11874520, 23749040]

約数ペア:

[(1, 23749040), (2, 11874520), (4, 5937260), (5, 4749808), (7, 3392720), (8, 2968630), (10, 2374904), (14, 1696360), (16, 1484315), (20, 1187452), (28, 848180), (35, 678544), (40, 593726), (56, 424090), (70, 339272), (80, 296863), (112, 212045), (140, 169636), (280, 84818), (560, 42409)]