115497920

素因数分解:

$2^6\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1$

素因数の和:1597

約数の個数: 56

約数和(自身を含む): 276234144

約数和(自身を除く): 160736224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 277, 320, 554, 1108, 1303, 1385, 2216, 2606, 2770, 4432, 5212, 5540, 6515, 8864, 10424, 11080, 13030, 17728, 20848, 22160, 26060, 41696, 44320, 52120, 83392, 88640, 104240, 208480, 360931, 416960, 721862, 1443724, 1804655, 2887448, 3609310, 5774896, 7218620, 11549792, 14437240, 23099584, 28874480, 57748960, 115497920]

約数ペア:

[(1, 115497920), (2, 57748960), (4, 28874480), (5, 23099584), (8, 14437240), (10, 11549792), (16, 7218620), (20, 5774896), (32, 3609310), (40, 2887448), (64, 1804655), (80, 1443724), (160, 721862), (277, 416960), (320, 360931), (554, 208480), (1108, 104240), (1303, 88640), (1385, 83392), (2216, 52120), (2606, 44320), (2770, 41696), (4432, 26060), (5212, 22160), (5540, 20848), (6515, 17728), (8864, 13030), (10424, 11080)]