66825760

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7079}}^1$

素因数の和:7153

約数の個数: 48

約数和(自身を含む): 160574400

約数和(自身を除く): 93748640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 7079, 9440, 14158, 28316, 35395, 56632, 70790, 113264, 141580, 226528, 283160, 417661, 566320, 835322, 1132640, 1670644, 2088305, 3341288, 4176610, 6682576, 8353220, 13365152, 16706440, 33412880, 66825760]

約数ペア:

[(1, 66825760), (2, 33412880), (4, 16706440), (5, 13365152), (8, 8353220), (10, 6682576), (16, 4176610), (20, 3341288), (32, 2088305), (40, 1670644), (59, 1132640), (80, 835322), (118, 566320), (160, 417661), (236, 283160), (295, 226528), (472, 141580), (590, 113264), (944, 70790), (1180, 56632), (1888, 35395), (2360, 28316), (4720, 14158), (7079, 9440)]