1906880

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 56

約数和(自身を含む): 4663440

約数和(自身を除く): 2756560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 101, 118, 160, 202, 236, 295, 320, 404, 472, 505, 590, 808, 944, 1010, 1180, 1616, 1888, 2020, 2360, 3232, 3776, 4040, 4720, 5959, 6464, 8080, 9440, 11918, 16160, 18880, 23836, 29795, 32320, 47672, 59590, 95344, 119180, 190688, 238360, 381376, 476720, 953440, 1906880]

約数ペア:

[(1, 1906880), (2, 953440), (4, 476720), (5, 381376), (8, 238360), (10, 190688), (16, 119180), (20, 95344), (32, 59590), (40, 47672), (59, 32320), (64, 29795), (80, 23836), (101, 18880), (118, 16160), (160, 11918), (202, 9440), (236, 8080), (295, 6464), (320, 5959), (404, 4720), (472, 4040), (505, 3776), (590, 3232), (808, 2360), (944, 2020), (1010, 1888), (1180, 1616)]