83862880

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 199085040

約数和(自身を除く): 115222160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1816, 2270, 2309, 3632, 4540, 4618, 7264, 9080, 9236, 11545, 18160, 18472, 23090, 36320, 36944, 46180, 73888, 92360, 184720, 369440, 524143, 1048286, 2096572, 2620715, 4193144, 5241430, 8386288, 10482860, 16772576, 20965720, 41931440, 83862880]

約数ペア:

[(1, 83862880), (2, 41931440), (4, 20965720), (5, 16772576), (8, 10482860), (10, 8386288), (16, 5241430), (20, 4193144), (32, 2620715), (40, 2096572), (80, 1048286), (160, 524143), (227, 369440), (454, 184720), (908, 92360), (1135, 73888), (1816, 46180), (2270, 36944), (2309, 36320), (3632, 23090), (4540, 18472), (4618, 18160), (7264, 11545), (9080, 9236)]