56252960

素因数分解:

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

素因数の和:234

約数の個数: 72

約数和(自身を含む): 136526796

約数和(自身を除く): 80273836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 101, 118, 160, 202, 236, 295, 404, 472, 505, 590, 808, 944, 1010, 1180, 1616, 1888, 2020, 2360, 3232, 3481, 4040, 4720, 5959, 6962, 8080, 9440, 11918, 13924, 16160, 17405, 23836, 27848, 29795, 34810, 47672, 55696, 59590, 69620, 95344, 111392, 119180, 139240, 190688, 238360, 278480, 351581, 476720, 556960, 703162, 953440, 1406324, 1757905, 2812648, 3515810, 5625296, 7031620, 11250592, 14063240, 28126480, 56252960]

約数ペア:

[(1, 56252960), (2, 28126480), (4, 14063240), (5, 11250592), (8, 7031620), (10, 5625296), (16, 3515810), (20, 2812648), (32, 1757905), (40, 1406324), (59, 953440), (80, 703162), (101, 556960), (118, 476720), (160, 351581), (202, 278480), (236, 238360), (295, 190688), (404, 139240), (472, 119180), (505, 111392), (590, 95344), (808, 69620), (944, 59590), (1010, 55696), (1180, 47672), (1616, 34810), (1888, 29795), (2020, 27848), (2360, 23836), (3232, 17405), (3481, 16160), (4040, 13924), (4720, 11918), (5959, 9440), (6962, 8080)]