120740032

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1689

約数の個数: 56

約数和(自身を含む): 275518880

約数和(自身を除く): 154778848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 724, 1267, 1448, 1489, 2534, 2896, 2978, 5068, 5792, 5956, 10136, 10423, 11584, 11912, 20272, 20846, 23824, 40544, 41692, 47648, 81088, 83384, 95296, 166768, 269509, 333536, 539018, 667072, 1078036, 1886563, 2156072, 3773126, 4312144, 7546252, 8624288, 15092504, 17248576, 30185008, 60370016, 120740032]

約数ペア:

[(1, 120740032), (2, 60370016), (4, 30185008), (7, 17248576), (8, 15092504), (14, 8624288), (16, 7546252), (28, 4312144), (32, 3773126), (56, 2156072), (64, 1886563), (112, 1078036), (181, 667072), (224, 539018), (362, 333536), (448, 269509), (724, 166768), (1267, 95296), (1448, 83384), (1489, 81088), (2534, 47648), (2896, 41692), (2978, 40544), (5068, 23824), (5792, 20846), (5956, 20272), (10136, 11912), (10423, 11584)]